Chris Powers, BA, MS, PhD

Title(s)Professor
SchoolHerman Ostrow School of Dentistry of Usc
AddressCHP 155
Health Sciences Campus
Los Angeles CA 90089-9006
Phone+1 323 442 1928
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    Dr. Powers' research and teaching interests relate to the biomechanical aspects of human movement. More specifically, his research focuses on how altered kinematics, kinetics, and muscular actions contribute to lower extremity injury. He is particularly interested in the pathomechanics underlying knee and patellofemoral joint dysfunction. He is currently the Co-Director of the Musculoskeletal Biomechanics Research Laboratory and the Director of the Program in Biokinesiology at USC.

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    35TH ANNUAL MEETING OF THE AMERICAN SOCIETY OF BIOMECHANICS
    NIH R13EB013939Jul 1, 2011 - Jun 30, 2012
    Role: Principal Investigator
    An innovative tool for assessment of gait dysfunction in the clinical setting
    NIH R44AG052199Jun 1, 2011 - May 31, 2018
    Role: Co-Principal Investigator
    An innovative tool for assessment of gait dysfunction in the clinical setting
    NIH R43HD068147Jun 1, 2011 - Mar 31, 2012
    Role: Co-Principal Investigator
    New concepts on mechanisms underlying disordered movement: Force generation impa
    NIH R13HD062117Jul 20, 2009 - Jun 30, 2010
    Role: Principal Investigator
    Mechanics of non-contact ACL injuries in female athletes
    NIH R01AR053073Apr 15, 2005 - Mar 31, 2010
    Role: Principal Investigator

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. A Biomechanical Review of the Squat Exercise: Implications for Clinical Practice. Int J Sports Phys Ther. 2024; 19(4):490-501. Straub RK, Powers CM. PMID: 38576836; PMCID: PMC10987311.
      View in: PubMed   Mentions:
    2. Reliability of a method to assess corticomotor excitability of lower limb muscles using a normalized EMG motor thresholding procedure. Sci Rep. 2024 01 24; 14(1):2052. Shih Y, Powers CM, Fisher BE. PMID: 38267437; PMCID: PMC10808104.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    3. Reactive responses of the arms increase the Margins of Stability and decrease center of mass dynamics during a slip perturbation. J Biomech. 2023 08; 157:111737. Lee-Confer JS, Finley JM, Kulig K, Powers CM. PMID: 37499431.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    4. Femoral and acetabular features explain acetabular contact pressure sensitivity to hip internal rotation in persons with cam morphology: A finite element analysis. Clin Biomech (Bristol, Avon). 2023 07; 107:106025. Cannon J, Rankin JW, Lewton KL, Liu J, Powers CM. PMID: 37302302.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Comparison of electromyographic activity of the gluteal muscles and tensor fascia lata in persons with patellofemoral pain: evaluation of selected, hip-targeted exercises using indwelling fine-wire electrodes. Physiother Theory Pract. 2023 May 22; 1-9. Selkowitz DM, Beneck GJ, Powers CM. PMID: 37212292.
      View in: PubMed   Mentions:    Fields:    
    6. Is muscular strength a predictor for primary or secondary ACL injury? A scoping review of prospective studies. Phys Ther Sport. 2023 May; 61:91-101. Straub RK, Powers CM. PMID: 36965459.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    7. Gluteal activation during squatting reduces acetabular contact pressure in persons with femoroacetabular impingement syndrome: A patient-specific finite element analysis. Clin Biomech (Bristol, Avon). 2023 01; 101:105849. Cannon J, Kulig K, Weber AE, Powers CM. PMID: 36549048.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    8. Does the 2D Frontal Plane Projection Angle Predict Frontal Plane Knee Moments during Stepping, Landing, and Change of Direction Tasks? Int J Sports Phys Ther. 2022; 17(7):1259-1270. Straub RK, Powers CM. PMID: 36518844; PMCID: PMC9718689.
      View in: PubMed   Mentions:
    9. Persons with Patellar Tendinopathy Exhibit Greater Patellar Tendon Stress during a Single-Leg Landing Task. Med Sci Sports Exerc. 2023 04 01; 55(4):642-649. Park K, Keyak JH, Kulig K, Powers CM. PMID: 36730611.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    10. Constraining the arms during a slip perturbation results in a higher fall frequency in young adults. Hum Mov Sci. 2022 Dec; 86:103016. Lee-Confer JS, Kulig K, Powers CM. PMID: 36270225.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    11. Persons with patellar tendinopathy exhibit anatomical features that alter knee extensor mechanics: A comparison of persons with and without symptoms. J Biomech. 2022 11; 144:111343. Park K, Salem G, Powers CM. PMID: 36252306.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    12. Quadriceps strength symmetry predicts vertical ground reaction force symmetry during running in patients who have undergone ACL reconstruction. Phys Ther Sport. 2022 Sep; 57:89-94. Powers CM, Straub RK. PMID: 35961193.
      View in: PubMed   Mentions:    Fields:    
    13. Persons with patellofemoral pain exhibit altered hip abductor muscle recruitment while performing hip abductor exercises. Physiother Theory Pract. 2024 Jan 02; 40(1):11-20. Selkowitz DM, Beneck GJ, Powers CM. PMID: 35880404.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    14. Predictors of Quadriceps Strength Asymmetry after Anterior Cruciate Ligament Reconstruction: A Chi-Squared Automatic Interaction Detection Decision Tree Analysis. Med Sci Sports Exerc. 2022 12 01; 54(12):2005-2010. Straub RK, Mandelbaum B, Powers CM. PMID: 35797489.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    15. The influence of isolated femur and tibia rotations on patellar tendon stress: A sensitivity analysis using finite element analysis. J Orthop Res. 2023 02; 41(2):271-277. Park K, Keyak JH, Powers CM. PMID: 35488733.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    16. Classification of Runners with High versus Low Hip Adduction Based on Measures of Pelvis and Femur Morphology. Med Sci Sports Exerc. 2022 04 01; 54(4):590-597. Liu J, Powers CM. PMID: 34772902.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. Activation training facilitates gluteus maximus recruitment during weight-bearing strengthening exercises. J Electromyogr Kinesiol. 2022 Apr; 63:102643. Cannon J, Weithman BA, Powers CM. PMID: 35189569.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    18. Utility of 2D Video Analysis for Assessing Frontal Plane Trunk and Pelvis Motion during Stepping, Landing, and Change in Direction Tasks: A Validity Study. Int J Sports Phys Ther. 2022; 17(2):139-147. Straub RK, Powers CM. PMID: 35136682; PMCID: PMC8805121.
      View in: PubMed   Mentions: 3  
    19. Quantification of reactive arm responses to a slip perturbation. J Biomech. 2022 03; 133:110967. Lee-Confer JS, Bradley NS, Powers CM. PMID: 35093734.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    20. The influence of hip flexion mobility and lumbar spine extensor strength on lumbar spine flexion during a squat lift. Musculoskelet Sci Pract. 2022 Apr; 58:102501. Patterson CS, Lohman E, Asavasopon S, Dudley R, Gharibvand L, Powers CM. PMID: 35026497.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    21. The influence of hip extensor and lumbar spine extensor strength on lumbar spine loading during a squat lift. J Electromyogr Kinesiol. 2022 Feb; 62:102620. Patterson CS, Lohman E, Asavasopon S, Dudley R, Gharibvand L, Powers CM. PMID: 34844059.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    22. Chronic Fatigue Syndrome: A Case Report Highlighting Diagnosing and Treatment Challenges and the Possibility of Jarisch-Herxheimer Reactions If High Infectious Loads Are Present. Healthcare (Basel). 2021 Nov 10; 9(11). Straub RK, Powers CM. PMID: 34828583; PMCID: PMC8623232.
      View in: PubMed   Mentions:
    23. Hip Adduction during Running: Influence of Sex, Hip Abductor Strength and Activation, and Pelvis and Femur Morphology. Med Sci Sports Exerc. 2021 11 01; 53(11):2346-2353. Liu J, Lewton KL, Colletti PM, Powers CM. PMID: 34107513.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    24. Immediate Improvements in Patellofemoral Pain Are Associated With Sagittal Plane Movement Training to Improve Use of Gluteus Maximus Muscle During Single Limb Landing. Phys Ther. 2021 10 01; 101(10). Atkins LT, James CR, Yang HS, Sizer PS, Brismée JM, Sawyer SF, Powers CM. PMID: 34174077.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    25. Hip Abductor Rate of Torque Development as Opposed to Isometric Strength Predicts Peak Knee Valgus During Landing: Implications for Anterior Cruciate Ligament Injury. J Appl Biomech. 2021 10 01; 37(5):471-476. Stearns-Reider KM, Straub RK, Powers CM. PMID: 34544900.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. Estimation of vertical ground reaction force parameters during athletic tasks using 2D video. Gait Posture. 2021 10; 90:483-488. Straub RK, Horgan A, Powers CM. PMID: 34624702.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    27. Influence of hip and knee positions on gluteus maximus and hamstrings contributions to hip extension torque production. Physiother Theory Pract. 2022 Nov; 38(13):2650-2657. Liu J, Teng HL, Selkowitz DM, Asavasopon S, Powers CM. PMID: 34496710.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    28. Confidence to Return to Play After ACL Reconstruction: An Evaluation of Quadriceps Strength Symmetry and Injury Mechanism in Male Athletes. Sports Health. 2022 Sep-Oct; 14(5):758-763. Straub RK, Della Villa F, Mandelbaum B, Powers CM. PMID: 34486440; PMCID: PMC9460094.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    29. Clinical Estimation of the Use of the Hip and Knee Extensors During Athletic Movements Using 2D Video. J Appl Biomech. 2021 10 01; 37(5):458-462. Straub RK, Horgan A, Powers CM. PMID: 34474399.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    30. Sex Difference in Hip Adduction during the Stance Phase of Running: A Swing Phase Problem? Med Sci Sports Exerc. 2021 07 01; 53(7):1412-1416. Liu J, Salem GJ, Powers CM. PMID: 34127634.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    31. REPORT-PFP: a consensus from the International Patellofemoral Research Network to improve REPORTing of quantitative PatelloFemoral Pain studies. Br J Sports Med. 2021 Oct; 55(20):1135-1143. Barton CJ, De Oliveira Silva D, Morton S, Collins NJ, Rathleff MS, Vicenzino B, van Middelkoop M, Crossley KM, Callaghan MJ, Selfe J, Holden S, Lack S, Macri EM, Bazett-Jones DM, Earl-Boehm JE, Riel H, Powers CM, Davis IS, Morrissey D. PMID: 34127482.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    32. Corticomotor excitability of gluteus maximus and hip extensor strength: The influence of sex. Hum Mov Sci. 2021 Aug; 78:102830. Shih Y, Fisher BE, Kutch JJ, Powers CM. PMID: 34130254; PMCID: PMC9236563.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    33. Trunk Inclination During Squatting is a Better Predictor of the Knee-Extensor Moment Than Shank Inclination. J Sport Rehabil. 2021 Feb 16; 30(6):899-904. Straub RK, Barrack AJ, Cannon J, Powers CM. PMID: 33596542.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    34. Confidence to Return to Play After Anterior Cruciate Ligament Reconstruction Is Influenced by Quadriceps Strength Symmetry and Injury Mechanism. Sports Health. 2021 May-Jun; 13(3):304-309. Della Villa F, Straub RK, Mandelbaum B, Powers CM. PMID: 33530847; PMCID: PMC8083156.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    35. Selective Atrophy of the Vastus Medialis: Does It Exist in Women With Nontraumatic Patellofemoral Pain? Am J Sports Med. 2021 03; 49(3):700-705. Ho KY, Chen YJ, Farrokhi S, Tsai LC, Liao TC, Haas N, Powers CM. PMID: 33497254.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    36. Improvements in Hip Extensor Rate of Torque Development Influence Hip and Knee Extensor Feed-Forward Control. J Mot Behav. 2021; 53(6):750-757. Stearns-Reider KM, Straub RK, Powers CM. PMID: 33377850.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    37. Addition of specific hip strengthening exercises to conventional rehabilitation therapy for low back pain: a systematic review and meta-analysis. Clin Rehabil. 2020 Nov; 34(11):1368-1377. de Jesus FLA, Fukuda TY, Souza C, Guimarães J, Aquino L, Carvalho G, Powers C, Gomes-Neto M. PMID: 32691625.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    38. Pathomechanics Underlying Femoroacetabular Impingement Syndrome: Theoretical Framework to Inform Clinical Practice. Phys Ther. 2020 05 18; 100(5):788-797. Cannon J, Weber AE, Park S, Mayer EN, Powers CM. PMID: 31899497.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    39. Corticomotor Excitability of Gluteus Maximus Is Associated with Hip Biomechanics During a Single-Leg Drop-Jump. J Mot Behav. 2021; 53(1):40-46. Shih Y, Fisher BE, Smith JA, Powers CM. PMID: 32090700.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    40. Lower Extremity Stiffness Predicts Ground Reaction Force Loading Rate in Heel Strike Runners. Med Sci Sports Exerc. 2019 08; 51(8):1692-1697. Shih YO, Teng HL, Powers CM. PMID: 30817717.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    41. Persons with femoroacetabular impingement syndrome exhibit altered pelvifemoral coordination during weightbearing and non-weightbearing tasks. Clin Biomech (Bristol, Avon). 2019 05; 65:51-56. Bagwell JJ, Powers CM. PMID: 30978618.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    42. Tibiofemoral kinematics in the transverse and frontal planes influence the location and magnitude of peak patella cartilage stress: An investigation of runners with and without patellofemoral pain. Clin Biomech (Bristol, Avon). 2019 02; 62:72-78. Liao TC, Powers CM. PMID: 30703692.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    43. National Athletic Trainers' Association Position Statement: Management of Individuals With Patellofemoral Pain. J Athl Train. 2018 Sep; 53(9):820-836. Bolgla LA, Boling MC, Mace KL, DiStefano MJ, Fithian DC, Powers CM. PMID: 30372640; PMCID: PMC6208300.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    44. Runners With Patellofemoral Pain Exhibit Greater Peak Patella Cartilage Stress Compared With Pain-Free Runners. J Appl Biomech. 2018 Aug 01; 34(4):298-305. Liao TC, Keyak JH, Powers CM. PMID: 29485362.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    45. Active Scapular Retraction and Acromiohumeral Distance at Various Degrees of Shoulder Abduction. J Athl Train. 2018 Jun; 53(6):584-589. Harput G, Guney-Deniz H, Düzgün I, Toprak U, Michener LA, Powers CM. PMID: 29963904; PMCID: PMC6089024.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    46. 2018 Consensus statement on exercise therapy and physical interventions (orthoses, taping and manual therapy) to treat patellofemoral pain: recommendations from the 5th International Patellofemoral Pain Research Retreat, Gold Coast, Australia, 2017. Br J Sports Med. 2018 Sep; 52(18):1170-1178. Collins NJ, Barton CJ, van Middelkoop M, Callaghan MJ, Rathleff MS, Vicenzino BT, Davis IS, Powers CM, Macri EM, Hart HF, de Oliveira Silva D, Crossley KM. PMID: 29925502.
      View in: PubMed   Mentions: 64     Fields:    Translation:Humans
    47. Corrigendum to "Changes in patellofemoral pain resulting from repetitive impact landings are associated with the magnitude and rate of patellofemoral joint loading" [Clin. Biomech. 53 (2018) 31-36]. Clin Biomech (Bristol, Avon). 2018 05; 54:151. Atkins LT, James CR, Yang HS, Sizer PS, Brismée JM, Sawyer SF, Powers CM. PMID: 29604539.
      View in: PubMed   Mentions:    Fields:    
    48. The influence of isolated femur and tibia rotations on patella cartilage stress: a sensitivity analysis. Clin Biomech (Bristol, Avon). 2018 05; 54:125-131. Liao TC, Yin L, Powers CM. PMID: 29579721.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    49. Antigravity treadmill training during the early rehabilitation phase following unicompartmental knee arthroplasty: A case series. Physiother Theory Pract. 2019 May; 35(5):489-494. Huang CH, Schroeder ET, Powers C. PMID: 29482413.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    50. Changes in patellofemoral pain resulting from repetitive impact landings are associated with the magnitude and rate of patellofemoral joint loading. Clin Biomech (Bristol, Avon). 2018 03; 53:31-36. Atkins LT, James CR, Yang HS, Sizer PS, Brismée JM, Sawyer SF, Powers CM. PMID: 29428687.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    51. TRUNK LEAN DURING A SINGLE-LEG SQUAT IS ASSOCIATED WITH TRUNK LEAN DURING PITCHING. Int J Sports Phys Ther. 2018 Feb; 13(1):58-65. Plummer HA, Oliver GD, Powers CM, Michener LA. PMID: 29484242; PMCID: PMC5808014.
      View in: PubMed   Mentions: 5  
    52. A Tale of Two Treatments for Patellofemoral Pain. PM R. 2017 12; 9(12):1283-1289. Davis I, Powers C, Tenforde A, Singh JR. PMID: 29274679.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    53. Hip Strength as a Predictor of Ankle Sprains in Male Soccer Players: A Prospective Study. J Athl Train. 2017 Nov; 52(11):1048-1055. Powers CM, Ghoddosi N, Straub RK, Khayambashi K. PMID: 29116830; PMCID: PMC5737041.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    54. Evidence-based framework for a pathomechanical model of patellofemoral pain: 2017 patellofemoral pain consensus statement from the 4th International Patellofemoral Pain Research Retreat, Manchester, UK: part 3. Br J Sports Med. 2017 Dec; 51(24):1713-1723. Powers CM, Witvrouw E, Davis IS, Crossley KM. PMID: 29109118.
      View in: PubMed   Mentions: 69     Fields:    Translation:Humans
    55. Rate of Torque Development and Feedforward Control of the Hip and Knee Extensors: Gender Differences. J Mot Behav. 2018 May-Jun; 50(3):321-329. Stearns-Reider KM, Powers CM. PMID: 28985154.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    56. The Influence of Squat Kinematics and Cam Morphology on Acetabular Stress. Arthroscopy. 2017 Oct; 33(10):1797-1803. Bagwell JJ, Powers CM. PMID: 28969815.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    57. ACL Injury Prevention Training Results in Modification of Hip and Knee Mechanics During a Drop-Landing Task. Orthop J Sports Med. 2017 Sep; 5(9):2325967117726267. Pollard CD, Sigward SM, Powers CM. PMID: 28959697; PMCID: PMC5593213.
      View in: PubMed   Mentions: 5  
    58. Increasing hip and knee flexion during a drop-jump task reduces tibiofemoral shear and compressive forces: implications for ACL injury prevention training. J Sports Sci. 2017 Dec; 35(24):2405-2411. Tsai LC, Ko YA, Hammond KE, Xerogeanes JW, Warren GL, Powers CM. PMID: 28006992.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    59. Does Patella Tendon Tenodesis Improve Tibial Tubercle Distalization in Treating Patella Alta? A Computational Study. Clin Orthop Relat Res. 2016 Nov; 474(11):2451-2461. Yin L, Liao TC, Yang L, Powers CM. PMID: 27577067; PMCID: PMC5052208.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    60. Hip-Extensor Strength, Trunk Posture, and Use of the Knee-Extensor Muscles During Running. J Athl Train. 2016 Jul; 51(7):519-24. Teng HL, Powers CM. PMID: 27513169; PMCID: PMC5317187.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    61. Comparison of Electromyographic Activity of the Superior and Inferior Portions of the Gluteus Maximus Muscle During Common Therapeutic Exercises. J Orthop Sports Phys Ther. 2016 Sep; 46(9):794-9. Selkowitz DM, Beneck GJ, Powers CM. PMID: 27494053.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    62. 2016 Patellofemoral pain consensus statement from the 4th International Patellofemoral Pain Research Retreat, Manchester. Part 1: Terminology, definitions, clinical examination, natural history, patellofemoral osteoarthritis and patient-reported outcome measures. Br J Sports Med. 2016 Jul; 50(14):839-43. Crossley KM, Stefanik JJ, Selfe J, Collins NJ, Davis IS, Powers CM, McConnell J, Vicenzino B, Bazett-Jones DM, Esculier JF, Morrissey D, Callaghan MJ. PMID: 27343241; PMCID: PMC4975817.
      View in: PubMed   Mentions: 109     Fields:    Translation:Humans
    63. Evidence of altered corticomotor excitability following targeted activation of gluteus maximus training in healthy individuals. Neuroreport. 2016 Apr 13; 27(6):415-21. Fisher BE, Southam AC, Kuo YL, Lee YY, Powers CM. PMID: 26981714.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    64. Lower limb dynamics vary in shod runners who acutely transition to barefoot running. J Biomech. 2016 Jan 25; 49(2):284-8. Hashish R, Samarawickrame SD, Powers CM, Salem GJ. PMID: 26803336.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    65. Hip Muscle Strength Predicts Noncontact Anterior Cruciate Ligament Injury in Male and Female Athletes: A Prospective Study. Am J Sports Med. 2016 Feb; 44(2):355-61. Khayambashi K, Ghoddosi N, Straub RK, Powers CM. PMID: 26646514.
      View in: PubMed   Mentions: 75     Fields:    Translation:Humans
    66. Rothstein Roundtable Podcast-"Putting All of Our Eggs in One Basket: Human Movement System". Phys Ther. 2015 Nov; 95(11):1466. Hunter SJ, Norton BJ, Powers CM, Saladin LK, Delitto A. PMID: 26522277.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    67. Hip kinematics and kinetics in persons with and without cam femoroacetabular impingement during a deep squat task. Clin Biomech (Bristol, Avon). 2016 Jan; 31:87-92. Bagwell JJ, Snibbe J, Gerhardt M, Powers CM. PMID: 26432415.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    68. Sagittal plane pelvis motion influences transverse plane motion of the femur: Kinematic coupling at the hip joint. Gait Posture. 2016 Jan; 43:120-4. Bagwell JJ, Fukuda TY, Powers CM. PMID: 26471322.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    69. Femur Rotation Increases Patella Cartilage Stress in Females with Patellofemoral Pain. Med Sci Sports Exerc. 2015 Sep; 47(9):1775-80. Liao TC, Yang N, Ho KY, Farrokhi S, Powers CM. PMID: 25606814.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    70. The influence of footwear tread groove parameters on available friction. Appl Ergon. 2015 Sep; 50:237-41. Blanchette MG, Powers CM. PMID: 25959339.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    71. Pressure-controlled treadmill training in chronic stroke: a case study with AlterG. J Neurol Phys Ther. 2015 Apr; 39(2):127-33. Lathan C, Myler A, Bagwell J, Powers CM, Fisher BE. PMID: 25742371.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    72. Influence of trunk posture on lower extremity energetics during running. Med Sci Sports Exerc. 2015 Mar; 47(3):625-30. Teng HL, Powers CM. PMID: 25003780.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    73. Sagittal plane trunk posture influences patellofemoral joint stress during running. J Orthop Sports Phys Ther. 2014 Oct; 44(10):785-92. Teng HL, Powers CM. PMID: 25155651.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    74. Recreational runners with patellofemoral pain exhibit elevated patella water content. Magn Reson Imaging. 2014 Sep; 32(7):965-8. Ho KY, Hu HH, Colletti PM, Powers CM. PMID: 24906520.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    75. Patellofemoral joint stress during weight-bearing and non-weight-bearing quadriceps exercises. J Orthop Sports Phys Ther. 2014 May; 44(5):320-7. Powers CM, Ho KY, Chen YJ, Souza RB, Farrokhi S. PMID: 24673446.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    76. Comparison of three-dimensional patellofemoral joint reaction forces in persons with and without patellofemoral pain. J Appl Biomech. 2014 Aug; 30(4):493-500. Chen YJ, Powers CM. PMID: 24603612.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    77. The 3rd International Patellofemoral Research Retreat: an international expert consensus meeting to improve the scientific understanding and clinical management of patellofemoral pain. Br J Sports Med. 2014 Mar; 48(6):408. Witvrouw E, Crossley K, Davis I, McConnell J, Powers CM. PMID: 24569143.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    78. Patellofemoral pain: consensus statement from the 3rd International Patellofemoral Pain Research Retreat held in Vancouver, September 2013. Br J Sports Med. 2014 Mar; 48(6):411-4. Witvrouw E, Callaghan MJ, Stefanik JJ, Noehren B, Bazett-Jones DM, Willson JD, Earl-Boehm JE, Davis IS, Powers CM, McConnell J, Crossley KM. PMID: 24569145.
      View in: PubMed   Mentions: 52     Fields:    Translation:Humans
    79. Improvements in hip muscle performance result in increased use of the hip extensors and abductors during a landing task. Am J Sports Med. 2014 Mar; 42(3):602-9. Stearns KM, Powers CM. PMID: 24464929.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    80. Posterolateral hip muscle strengthening versus quadriceps strengthening for patellofemoral pain: a comparative control trial. Arch Phys Med Rehabil. 2014 May; 95(5):900-7. Khayambashi K, Fallah A, Movahedi A, Bagwell J, Powers C. PMID: 24440362.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    81. Individuals with diminished hip abductor muscle strength exhibit altered ankle biomechanics and neuromuscular activation during unipedal balance tasks. Gait Posture. 2014 Mar; 39(3):933-8. Lee SP, Powers CM. PMID: 24373699.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    82. Lower extremity dexterity is associated with agility in adolescent soccer athletes. Scand J Med Sci Sports. 2015 Feb; 25(1):81-8. Lyle MA, Valero-Cuevas FJ, Gregor RJ, Powers CM. PMID: 24325628; PMCID: PMC4053489.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    83. Running-induced patellofemoral pain fluctuates with changes in patella water content. Eur J Sport Sci. 2014; 14(6):628-34. Ho KY, Hu HH, Colletti PM, Powers CM. PMID: 24283889.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    84. Control of dynamic foot-ground interactions in male and female soccer athletes: females exhibit reduced dexterity and higher limb stiffness during landing. J Biomech. 2014 Jan 22; 47(2):512-7. Lyle MA, Valero-Cuevas FJ, Gregor RJ, Powers CM. PMID: 24275440; PMCID: PMC3947591.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    85. Comparison of patella bone strain between females with and without patellofemoral pain: a finite element analysis study. J Biomech. 2014 Jan 03; 47(1):230-6. Ho KY, Keyak JH, Powers CM. PMID: 24188973.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    86. Predictors of patellar alignment during weight bearing: an examination of patellar height and trochlear geometry. Knee. 2014 Jan; 21(1):142-6. Teng HL, Chen YJ, Powers CM. PMID: 24071368.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    87. Hip and knee kinematics are associated with pain and self-reported functional status in males and females with patellofemoral pain. Int J Sports Med. 2013 Nov; 34(11):997-1002. Nakagawa TH, Serrão FV, Maciel CD, Powers CM. PMID: 23771827.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    88. Influence of relative hip and knee extensor muscle strength on landing biomechanics. Med Sci Sports Exerc. 2013 May; 45(5):935-41. Stearns KM, Keim RG, Powers CM. PMID: 23190597.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    89. Fatigue of the hip abductors results in increased medial-lateral center of pressure excursion and altered peroneus longus activation during a unipedal landing task. Clin Biomech (Bristol, Avon). 2013 Jun; 28(5):524-9. Lee SP, Powers C. PMID: 23642515.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    90. Association between measures of patella height, morphologic features of the trochlea, and patellofemoral joint alignment: the MOST study. Clin Orthop Relat Res. 2013 Aug; 471(8):2641-8. Stefanik JJ, Zumwalt AC, Segal NA, Lynch JA, Powers CM. PMID: 23546847; PMCID: PMC3705075.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    91. Description of a weight-bearing method to assess hip abductor and external rotator muscle performance. J Orthop Sports Phys Ther. 2013 Jun; 43(6):392-7. Lee SP, Powers C. PMID: 23508284.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    92. Method for assessing brain changes associated with gluteus maximus activation. J Orthop Sports Phys Ther. 2013 Apr; 43(4):214-21. Fisher BE, Lee YY, Pitsch EA, Moore B, Southam A, Faw TD, Powers CM. PMID: 23485621.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCTClinical Trials
    93. The lower extremity dexterity test as a measure of lower extremity dynamical capability. J Biomech. 2013 Mar 15; 46(5):998-1002. Lyle MA, Valero-Cuevas FJ, Gregor RJ, Powers CM. PMID: 23357699.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCTClinical Trials
    94. Increased hip and knee flexion during landing decreases tibiofemoral compressive forces in women who have undergone anterior cruciate ligament reconstruction. Am J Sports Med. 2013 Feb; 41(2):423-9. Tsai LC, Powers CM. PMID: 23271006.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    95. Which exercises target the gluteal muscles while minimizing activation of the tensor fascia lata? Electromyographic assessment using fine-wire electrodes. J Orthop Sports Phys Ther. 2013 Feb; 43(2):54-64. Selkowitz DM, Beneck GJ, Powers CM. PMID: 23160432.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    96. The VMO:VL activation ratio while squatting with hip adduction is influenced by the choice of recording electrode. J Electromyogr Kinesiol. 2013 Apr; 23(2):443-7. Wong YM, Straub RK, Powers CM. PMID: 23141480.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    97. The influence of footwear sole hardness on slip characteristics and slip-induced falls in young adults. J Forensic Sci. 2013 Jan; 58(1):46-50. Tsai YJ, Powers CM. PMID: 23062013.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    98. Influence of sex and maturation on knee mechanics during side-step cutting. Med Sci Sports Exerc. 2012 Aug; 44(8):1497-503. Sigward SM, Pollard CD, Havens KL, Powers CM. PMID: 22330027; PMCID: PMC3399059.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    99. Measuring bone mineral density with fat-water MRI: comparison with computed tomography. J Magn Reson Imaging. 2013 Jan; 37(1):237-42. Ho KY, Hu HH, Keyak JH, Colletti PM, Powers CM. PMID: 22782698.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    100. Quantification of tibiofemoral shear and compressive loads using a MRI-based EMG-driven knee model. J Appl Biomech. 2013 Apr; 29(2):229-34. Tsai LC, Scher IS, Powers CM. PMID: 22813836.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    101. Greater muscle co-contraction results in increased tibiofemoral compressive forces in females who have undergone anterior cruciate ligament reconstruction. J Orthop Res. 2012 Dec; 30(12):2007-14. Tsai LC, McLean S, Colletti PM, Powers CM. PMID: 22730173.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    102. Patellofemoral pain: proximal, distal, and local factors, 2nd International Research Retreat. J Orthop Sports Phys Ther. 2012 Jun; 42(6):A1-54. Powers CM, Bolgla LA, Callaghan MJ, Collins N, Sheehan FT. PMID: 22660660; PMCID: PMC9909566.
      View in: PubMed   Mentions: 50     Fields:    Translation:Humans
    103. The influence of hip abductor muscle performance on dynamic postural stability in females with patellofemoral pain. Gait Posture. 2012 Jul; 36(3):425-9. Lee SP, Souza RB, Powers CM. PMID: 22607792.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    104. The influence of heel height on patellofemoral joint kinetics during walking. Gait Posture. 2012 Jun; 36(2):271-5. Ho KY, Blanchette MG, Powers CM. PMID: 22520457.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    105. Chondral lesion of the patella. J Orthop Sports Phys Ther. 2012 Mar; 42(3):291. Leahy IM, Powers CM. PMID: 22383135.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    106. Magnetic resonance imaging-measured muscle parameters improved knee moment prediction of an EMG-driven model. Med Sci Sports Exerc. 2012 Feb; 44(2):305-12. Tsai LC, Colletti PM, Powers CM. PMID: 21775905.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    107. The influence of heel height on frontal plane ankle biomechanics: implications for lateral ankle sprains. Foot Ankle Int. 2012 Jan; 33(1):64-9. Foster A, Blanchette MG, Chou YC, Powers CM. PMID: 22381238.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    108. The effects of isolated hip abductor and external rotator muscle strengthening on pain, health status, and hip strength in females with patellofemoral pain: a randomized controlled trial. J Orthop Sports Phys Ther. 2012 Jan; 42(1):22-9. Khayambashi K, Mohammadkhani Z, Ghaznavi K, Lyle MA, Powers CM. PMID: 22027216.
      View in: PubMed   Mentions: 51     Fields:    Translation:Humans
    109. Quadriceps weakness, patella alta, and structural features of patellofemoral osteoarthritis. Arthritis Care Res (Hoboken). 2011 Oct; 63(10):1391-7. Stefanik JJ, Guermazi A, Zhu Y, Zumwalt AC, Gross KD, Clancy M, Lynch JA, Segal NA, Lewis CE, Roemer FW, Powers CM, Felson DT. PMID: 21702087; PMCID: PMC3183313.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    110. Influence of maturation on instep kick biomechanics in female soccer athletes. Med Sci Sports Exerc. 2011 Oct; 43(10):1948-54. Lyle MA, Sigward SM, Tsai LC, Pollard CD, Powers CM. PMID: 21448083.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    111. Change in knee cartilage volume in individuals completing a therapeutic exercise program for knee osteoarthritis. J Orthop Sports Phys Ther. 2011 Oct; 41(10):708-22. Woollard JD, Gil AB, Sparto P, Kwoh CK, Piva SR, Farrokhi S, Powers CM, Fitzgerald GK. PMID: 21891881; PMCID: PMC3383656.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    112. Knee separation distance and lower extremity kinematics during a drop land: implications for clinical screening. J Athl Train. 2011 Sep-Oct; 46(5):471-5. Sigward SM, Havens KL, Powers CM. PMID: 22488133; PMCID: PMC3418952.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    113. Development of clinical guidelines in physical therapy: perspective for international collaboration. Phys Ther. 2011 Oct; 91(10):1551-63. Van der Wees PJ, Moore AP, Powers CM, Stewart A, Nijhuis-van der Sanden MW, de Bie RA. PMID: 21799137.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    114. Association between measures of trochlear morphology and structural features of patellofemoral joint osteoarthritis on MRI: the MOST study. J Orthop Res. 2012 Jan; 30(1):1-8. Stefanik JJ, Roemer FW, Zumwalt AC, Zhu Y, Gross KD, Lynch JA, Frey-Law LA, Lewis CE, Guermazi A, Powers CM, Felson DT. PMID: 21710542; PMCID: PMC3217080.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    115. Vitalizing practice through research and research through practice: the outcomes of a conference to enhance the delivery of care. Phys Ther. 2011 Aug; 91(8):1275-84. Goldstein MS, Scalzitti DA, Bohmert JA, Brennan GP, Craik RL, Delitto A, Field-Fote EC, Magistro CM, Powers CM, Shields RK. PMID: 21659467.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    116. The influence of heel height on utilized coefficient of friction during walking. Gait Posture. 2011 May; 34(1):107-10. Blanchette MG, Brault JR, Powers CM. PMID: 21536444.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    117. Patellofemoral joint forces and stress during forward step-up, lateral step-up, and forward step-down exercises. J Orthop Sports Phys Ther. 2011 Apr; 41(4):241-8. Chinkulprasert C, Vachalathiti R, Powers CM. PMID: 21289449.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    118. The influence of sex and maturation on landing biomechanics: implications for anterior cruciate ligament injury. Scand J Med Sci Sports. 2012 Aug; 22(4):502-9. Sigward SM, Pollard CD, Powers CM. PMID: 21210853; PMCID: PMC3117023.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    119. Individuals with patellofemoral pain exhibit greater patellofemoral joint stress: a finite element analysis study. Osteoarthritis Cartilage. 2011 Mar; 19(3):287-94. Farrokhi S, Keyak JH, Powers CM. PMID: 21172445; PMCID: PMC4890159.
      View in: PubMed   Mentions: 90     Fields:    Translation:Humans
    120. Quantification of patellofemoral joint reaction forces during functional activities using a subject-specific three-dimensional model. J Appl Biomech. 2010 Nov; 26(4):415-23. Chen YJ, Scher I, Powers CM. PMID: 21245501.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    121. Differences in patellar cartilage thickness, transverse relaxation time, and deformational behavior: a comparison of young women with and without patellofemoral pain. Am J Sports Med. 2011 Feb; 39(2):384-91. Farrokhi S, Colletti PM, Powers CM. PMID: 20962335; PMCID: PMC4893957.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    122. Association between patella alta and the prevalence and worsening of structural features of patellofemoral joint osteoarthritis: the multicenter osteoarthritis study. Arthritis Care Res (Hoboken). 2010 Sep; 62(9):1258-65. Stefanik JJ, Zhu Y, Zumwalt AC, Gross KD, Clancy M, Lynch JA, Frey Law LA, Lewis CE, Roemer FW, Powers CM, Guermazi A, Felson DT. PMID: 20506169; PMCID: PMC2943040.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    123. Mechanisms underlying ACL injury-prevention training: the brain-behavior relationship. J Athl Train. 2010 Sep-Oct; 45(5):513-5. Powers CM, Fisher B. PMID: 20831400; PMCID: PMC2938326.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    124. Measurement of femoral torsion by ultrasound and magnetic resonance imaging: concurrent validity. Phys Ther. 2010 Nov; 90(11):1641-8. Kulig K, Harper-Hanigan K, Souza RB, Powers CM. PMID: 20724419.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    125. Patellofemoral pain: is there a role for orthoses? PM R. 2010 Aug; 2(8):771-6. Powers CM, Berke GM, Clary MD, Fredericson M. PMID: 20709305.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    126. Femur rotation and patellofemoral joint kinematics: a weight-bearing magnetic resonance imaging analysis. J Orthop Sports Phys Ther. 2010 May; 40(5):277-85. Souza RB, Draper CE, Fredericson M, Powers CM. PMID: 20436239.
      View in: PubMed   Mentions: 76     Fields:    Translation:Humans
    127. Rehabilitation of the knee after medial patellofemoral ligament reconstruction. Clin Sports Med. 2010 Apr; 29(2):283-90, ix. Fithian DC, Powers CM, Khan N. PMID: 20226320.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    128. Patellofemoral pain syndrome: proximal, distal, and local factors, an international retreat, April 30-May 2, 2009, Fells Point, Baltimore, MD. J Orthop Sports Phys Ther. 2010 Mar; 40(3):A1-16. Davis IS, Powers CM. PMID: 20195028.
      View in: PubMed   Mentions: 50     Fields:    Translation:Humans
    129. The influence of abnormal hip mechanics on knee injury: a biomechanical perspective. J Orthop Sports Phys Ther. 2010 Feb; 40(2):42-51. Powers CM. PMID: 20118526.
      View in: PubMed   Mentions: 231     Fields:    Translation:Humans
    130. Treatment of an individual with piriformis syndrome focusing on hip muscle strengthening and movement reeducation: a case report. J Orthop Sports Phys Ther. 2010 Feb; 40(2):103-11. Tonley JC, Yun SM, Kochevar RJ, Dye JA, Farrokhi S, Powers CM. PMID: 20118521.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    131. Multiplane loading of the extensor mechanism alters the patellar ligament force/quadriceps force ratio. J Biomech Eng. 2010 Feb; 132(2):024503. Powers CM, Chen YJ, Scher IS, Lee TQ. PMID: 20370249.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    132. Strengthening and neuromuscular reeducation of the gluteus maximus in a triathlete with exercise-associated cramping of the hamstrings. J Orthop Sports Phys Ther. 2010 Feb; 40(2):112-9. Wagner T, Behnia N, Ancheta WK, Shen R, Farrokhi S, Powers CM. PMID: 20118522.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    133. Validation of walkway tribometers: establishing a reference standard. J Forensic Sci. 2010 Mar 01; 55(2):366-70. Powers CM, Blanchette MG, Brault JR, Flynn J, Siegmund GP. PMID: 20102473.
      View in: PubMed   Mentions: 4     Fields:    
    134. Limited hip and knee flexion during landing is associated with increased frontal plane knee motion and moments. Clin Biomech (Bristol, Avon). 2010 Feb; 25(2):142-6. Pollard CD, Sigward SM, Powers CM. PMID: 19913961; PMCID: PMC2815098.
      View in: PubMed   Mentions: 74     Fields:    Translation:Humans
    135. Effects of fatigue and recovery on knee mechanics during side-step cutting. Med Sci Sports Exerc. 2009 Oct; 41(10):1952-7. Tsai LC, Sigward SM, Pollard CD, Fletcher MJ, Powers CM. PMID: 19727016.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    136. An intensive, progressive exercise program reduces disability and improves functional performance in patients after single-level lumbar microdiskectomy. Phys Ther. 2009 Nov; 89(11):1145-57. Kulig K, Beneck GJ, Selkowitz DM, Popovich JM, Ge TT, Flanagan SP, Poppert EM, Yamada KA, Powers CM, Azen S, Winstein CJ, Gordon J, Samudrala S, Chen TC, Shamie AN, Khoo LT, Spoonamore MJ, Wang JC, Physical Therapy Clinical Research Network (PTClinResNet). PMID: 19778981.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    137. Concurrent criterion-related validity and reliability of a clinical test to measure femoral anteversion. J Orthop Sports Phys Ther. 2009 Aug; 39(8):586-92. Souza RB, Powers CM. PMID: 19648719.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    138. Increased shoe sole hardness results in compensatory changes in the utilized coefficient of friction during walking. Gait Posture. 2009 Oct; 30(3):303-6. Tsai YJ, Powers CM. PMID: 19553123.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    139. Differences in hip kinematics, muscle strength, and muscle activation between subjects with and without patellofemoral pain. J Orthop Sports Phys Ther. 2009 Jan; 39(1):12-9. Souza RB, Powers CM. PMID: 19131677.
      View in: PubMed   Mentions: 138     Fields:    Translation:Humans
    140. Predictors of hip internal rotation during running: an evaluation of hip strength and femoral structure in women with and without patellofemoral pain. Am J Sports Med. 2009 Mar; 37(3):579-87. Souza RB, Powers CM. PMID: 19098153.
      View in: PubMed   Mentions: 49     Fields:    Translation:Humans
    141. Predictors of frontal plane knee excursion during a drop land in young female soccer players. J Orthop Sports Phys Ther. 2008 Nov; 38(11):661-667. Sigward SM, Ota S, Powers CM. PMID: 18978451.
      View in: PubMed   Mentions: 32     Fields:    Translation:Humans
    142. Identification of abnormal hip motion associated with acetabular labral pathology. J Orthop Sports Phys Ther. 2008 Sep; 38(9):558-65. Austin AB, Souza RB, Meyer JL, Powers CM. PMID: 18758045.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    143. The influence of footwear sole hardness on slip initiation in young adults. J Forensic Sci. 2008 Jul; 53(4):884-8. Tsai YJ, Powers CM. PMID: 18482376.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    144. Influence of patellofemoral bracing on pain, knee extensor torque, and gait function in females with patellofemoral pain. Physiother Theory Pract. 2008 May-Jun; 24(3):143-50. Powers CM, Doubleday KL, Escudero C. PMID: 18569852.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCTClinical Trials
    145. Trunk position influences the kinematics, kinetics, and muscle activity of the lead lower extremity during the forward lunge exercise. J Orthop Sports Phys Ther. 2008 Jul; 38(7):403-9. Farrokhi S, Pollard CD, Souza RB, Chen YJ, Reischl S, Powers CM. PMID: 18591759.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    146. Trochlear groove spur in a patient with patellofemoral pain. J Orthop Sports Phys Ther. 2008 Mar; 38(3):158. Souza RB, Powers CM. PMID: 18349495.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    147. Effects of a single session of posterior-to-anterior spinal mobilization and press-up exercise on pain response and lumbar spine extension in people with nonspecific low back pain. Phys Ther. 2008 Apr; 88(4):485-93. Powers CM, Beneck GJ, Kulig K, Landel RF, Fredericson M. PMID: 18258767.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    148. Quantification of two-dimensional glenohumeral rhythm in persons with and without symptoms of shoulder impingement. Am J Orthop (Belle Mead NJ). 2008 Jan; 37(1):24-30. Burke WS, Vangsness CT, Powers CM. PMID: 18309381.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    149. Intertester reliability and validity of motion assessments during lumbar spine accessory motion testing. Phys Ther. 2008 Jan; 88(1):43-9. Landel R, Kulig K, Fredericson M, Li B, Powers CM. PMID: 18029394.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    150. The role of center of mass kinematics in predicting peak utilized coefficient of friction during walking. J Forensic Sci. 2007 Nov; 52(6):1328-33. Burnfield JM, Powers CM. PMID: 17868269.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    151. Patella alta: association with patellofemoral alignment and changes in contact area during weight-bearing. J Bone Joint Surg Am. 2007 Aug; 89(8):1749-55. Ward SR, Terk MR, Powers CM. PMID: 17671014.
      View in: PubMed   Mentions: 85     Fields:    Translation:Humans
    152. Loading characteristics of females exhibiting excessive valgus moments during cutting. Clin Biomech (Bristol, Avon). 2007 Aug; 22(7):827-33. Sigward SM, Powers CM. PMID: 17531364.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    153. Surgical biomechanics of the patellofemoral joint. Arthroscopy. 2007 May; 23(5):542-53. Feller JA, Amis AA, Andrish JT, Arendt EA, Erasmus PJ, Powers CM. PMID: 17478287.
      View in: PubMed   Mentions: 71     Fields:    Translation:Humans
    154. Assessment of walkway tribometer readings in evaluating slip resistance: a gait-based approach. J Forensic Sci. 2007 Mar; 52(2):400-5. Powers CM, Brault JR, Stefanou MA, Tsai YJ, Flynn J, Siegmund GP. PMID: 17316240.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    155. Segmental lumbar mobility in individuals with low back pain: in vivo assessment during manual and self-imposed motion using dynamic MRI. BMC Musculoskelet Disord. 2007 Jan 29; 8:8. Kulig K, Powers CM, Landel RF, Chen H, Fredericson M, Guillet M, Butts K. PMID: 17261197; PMCID: PMC1794409.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    156. Gender differences in hip joint kinematics and kinetics during side-step cutting maneuver. Clin J Sport Med. 2007 Jan; 17(1):38-42. Pollard CD, Sigward SM, Powers CM. PMID: 17304004.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    157. Understanding and preventing noncontact anterior cruciate ligament injuries: a review of the Hunt Valley II meeting, January 2005. Am J Sports Med. 2006 Sep; 34(9):1512-32. Griffin LY, Albohm MJ, Arendt EA, Bahr R, Beynnon BD, Demaio M, Dick RW, Engebretsen L, Garrett WE, Hannafin JA, Hewett TE, Huston LJ, Ireland ML, Johnson RJ, Lephart S, Mandelbaum BR, Mann BJ, Marks PH, Marshall SW, Myklebust G, Noyes FR, Powers C, Shields C, Shultz SJ, Silvers H, Slauterbeck J, Taylor DC, Teitz CC, Wojtys EM, Yu B. PMID: 16905673.
      View in: PubMed   Mentions: 328     Fields:    Translation:Humans
    158. Role of peripatellar retinaculum in transmission of forces within the extensor mechanism. J Bone Joint Surg Am. 2006 Sep; 88(9):2042-8. Powers CM, Chen YJ, Farrokhi S, Lee TQ. PMID: 16951122.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    159. Concurrent criterion-related validity and reliability of a clinical device used to assess lateral patellar displacement. J Orthop Sports Phys Ther. 2006 Sep; 36(9):645-52. Ota S, Ward SR, Chen YJ, Tsai YJ, Powers CM. PMID: 17017269.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    160. The immediate and long-term effects of exercise and patient education on physical, functional, and quality-of-life outcome measures after single-level lumbar microdiscectomy: a randomized controlled trial protocol. BMC Musculoskelet Disord. 2006 Aug 25; 7:70. Selkowitz DM, Kulig K, Poppert EM, Flanagan SP, Matthews ND, Beneck GJ, Popovich JM, Lona JR, Yamada KA, Burke WS, Ervin C, Powers CM, Physical Therapy Clinical Research Network. PMID: 16934143; PMCID: PMC1599723.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    161. Prediction of slips: an evaluation of utilized coefficient of friction and available slip resistance. Ergonomics. 2006 Aug 15; 49(10):982-95. Burnfield JM, Powers CM. PMID: 16803728.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    162. The influence of experience on knee mechanics during side-step cutting in females. Clin Biomech (Bristol, Avon). 2006 Aug; 21(7):740-7. Sigward S, Powers CM. PMID: 16675083.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCTClinical Trials
    163. The influence of in-season injury prevention training on lower-extremity kinematics during landing in female soccer players. Clin J Sport Med. 2006 May; 16(3):223-7. Pollard CD, Sigward SM, Ota S, Langford K, Powers CM. PMID: 16778542.
      View in: PubMed   Mentions: 50     Fields:    Translation:Humans
    164. The influence of patellofemoral joint contact geometry on the modeling of three dimensional patellofemoral joint forces. J Biomech. 2006; 39(15):2783-91. Powers CM, Chen YJ, Scher I, Lee TQ. PMID: 16307751.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    165. The influence of gender on knee kinematics, kinetics and muscle activation patterns during side-step cutting. Clin Biomech (Bristol, Avon). 2006 Jan; 21(1):41-8. Sigward SM, Powers CM. PMID: 16209900.
      View in: PubMed   Mentions: 52     Fields:    Translation:Humans
    166. Intersegmental dynamics during the swing phase of gait: a comparison of knee kinetics between 7 year-old children and adults. Gait Posture. 2006 Jun; 23(4):499-504. Ganley KJ, Powers CM. PMID: 16112573.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    167. Comparison of utilized coefficient of friction during different walking tasks in persons with and without a disability. Gait Posture. 2005 Aug; 22(1):82-8. Burnfield JM, Tsai YJ, Powers CM. PMID: 15996597.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    168. The relationship between lumbar segmental motion and pain response produced by a posterior-to-anterior force in persons with nonspecific low back pain. J Orthop Sports Phys Ther. 2005 Apr; 35(4):203-9. Beneck GJ, Kulig K, Landel RF, Powers CM. PMID: 15901121.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    169. Gait kinematics and kinetics of 7-year-old children: a comparison to adults using age-specific anthropometric data. Gait Posture. 2005 Feb; 21(2):141-5. Ganley KJ, Powers CM. PMID: 15639392.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    170. Influence of patella alta on knee extensor mechanics. J Biomech. 2005 Dec; 38(12):2415-22. Ward SR, Terk MR, Powers CM. PMID: 16214489.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    171. The influence of patella alta on patellofemoral joint stress during normal and fast walking. Clin Biomech (Bristol, Avon). 2004 Dec; 19(10):1040-7. Ward SR, Powers CM. PMID: 15531054.
      View in: PubMed   Mentions: 32     Fields:    Translation:HumansCTClinical Trials
    172. The effect of bracing on patella alignment and patellofemoral joint contact area. Med Sci Sports Exerc. 2004 Jul; 36(7):1226-32. Powers CM, Ward SR, Chan LD, Chen YJ, Terk MR. PMID: 15235330.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    173. Effect of bracing on patellofemoral joint stress while ascending and descending stairs. Clin J Sport Med. 2004 Jul; 14(4):206-14. Powers CM, Ward SR, Chen YJ, Chan LD, Terk MR. PMID: 15273526.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansCTClinical Trials
    174. Anthropometric parameters in children: a comparison of values obtained from dual energy x-ray absorptiometry and cadaver-based estimates. Gait Posture. 2004 Apr; 19(2):133-40. Ganley KJ, Powers CM. PMID: 15013501.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    175. Assessment of lumbar spine kinematics using dynamic MRI: a proposed mechanism of sagittal plane motion induced by manual posterior-to-anterior mobilization. J Orthop Sports Phys Ther. 2004 Feb; 34(2):57-64. Kulig K, Landel R, Powers CM. PMID: 15029938.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    176. The effect of bracing on patellofemoral joint stress during free and fast walking. Am J Sports Med. 2004 Jan-Feb; 32(1):224-31. Powers CM, Ward SR, Chen YJ, Chan LD, Terk MR. PMID: 14754748.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    177. Determination of lower extremity anthropometric parameters using dual energy X-ray absorptiometry: the influence on net joint moments during gait. Clin Biomech (Bristol, Avon). 2004 Jan; 19(1):50-6. Ganley KJ, Powers CM. PMID: 14659930.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    178. Is there evidence that botulinum toxin injections are more effective than phenol injections in relieving poststroke reflex activity during plantar flexion, thereby increasing ankle range of motion and improving gait function? Phys Ther. 2004 Jan; 84(1):76-84. Cormack J, Powers CM. PMID: 14992678.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    179. In vivo assessment of patellofemoral joint contact area in individuals who are pain free. Clin Orthop Relat Res. 2003 Dec; (417):277-84. Salsich GB, Ward SR, Terk MR, Powers CM. PMID: 14646727.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    180. Management of patellofemoral pain targeting hip, pelvis, and trunk muscle function: 2 case reports. J Orthop Sports Phys Ther. 2003 Nov; 33(11):647-60. Mascal CL, Landel R, Powers C. PMID: 14669960.
      View in: PubMed   Mentions: 73     Fields:    Translation:Humans
    181. Quantification of patellofemoral joint contact area using magnetic resonance imaging. Magn Reson Imaging. 2003 Nov; 21(9):955-9. Heino Brechter J, Powers CM, Terk MR, Ward SR, Lee TQ. PMID: 14684196.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    182. Patellofemoral kinematics during weight-bearing and non-weight-bearing knee extension in persons with lateral subluxation of the patella: a preliminary study. J Orthop Sports Phys Ther. 2003 Nov; 33(11):677-85. Powers CM, Ward SR, Fredericson M, Guillet M, Shellock FG. PMID: 14669963.
      View in: PubMed   Mentions: 92     Fields:    Translation:Humans
    183. The influence of altered lower-extremity kinematics on patellofemoral joint dysfunction: a theoretical perspective. J Orthop Sports Phys Ther. 2003 Nov; 33(11):639-46. Powers CM. PMID: 14669959.
      View in: PubMed   Mentions: 205     Fields:    Translation:Humans
    184. Segmental mobility of the lumbar spine during a posterior to anterior mobilization: assessment using dynamic MRI. Clin Biomech (Bristol, Avon). 2003 Jan; 18(1):80-3. Powers CM, Kulig K, Harrison J, Bergman G. PMID: 12527251.
      View in: PubMed   Mentions: 18     Fields:    Translation:HumansCTClinical Trials
    185. Strengthening the supraspinatus: a clinical and biomechanical review. Clin Orthop Relat Res. 2002 Sep; (402):292-8. Burke WS, Vangsness CT, Powers CM. PMID: 12218496.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    186. Assessment of patellofemoral relationships using kinematic MRI: comparison between qualitative and quantitative methods. J Magn Reson Imaging. 2002 Jul; 16(1):69-74. Ward SR, Shellock FG, Terk MR, Salsich GB, Powers CM. PMID: 12112505.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    187. Comparison of foot pronation and lower extremity rotation in persons with and without patellofemoral pain. Foot Ankle Int. 2002 Jul; 23(7):634-40. Powers CM, Chen PY, Reischl SF, Perry J. PMID: 12146775.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    188. Practical management of patellofemoral pain. Clin J Sport Med. 2002 Jan; 12(1):36-8. Fredericson M, Powers CM. PMID: 11854587.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    189. The effects of patellar taping on knee kinetics, kinematics, and vastus lateralis muscle activity during stair ambulation in individuals with patellofemoral pain. J Orthop Sports Phys Ther. 2002 Jan; 32(1):3-10. Salsich GB, Brechter JH, Farwell D, Powers CM. PMID: 11787906.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    190. Lower extremity kinetics during stair ambulation in patients with and without patellofemoral pain. Clin Biomech (Bristol, Avon). 2001 Dec; 16(10):906-12. Salsich GB, Brechter JH, Powers CM. PMID: 11733129.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    191. Biomechanics of slips. Ergonomics. 2001 Oct 20; 44(13):1138-66. Redfern MS, Cham R, Gielo-Perczak K, Grönqvist R, Hirvonen M, Lanshammar H, Marpet M, Pai CY, Powers C. PMID: 11794762.
      View in: PubMed   Mentions: 67     Fields:    Translation:Humans
    192. Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Ann Intern Med. 2001 Oct 16; 135(8 Pt 2):686-93. Rubenstein LZ, Powers CM, MacLean CH. PMID: 11601951.
      View in: PubMed   Mentions: 48     Fields:    Translation:Humans
    193. The effects of eccentric velocity on activation of elbow flexors: evaluation by magnetic resonance imaging. Med Sci Sports Exerc. 2001 Feb; 33(2):196-200. Kulig K, Powers CM, Shellock FG, Terk M. PMID: 11224805.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    194. Patellar kinematics, part I: the influence of vastus muscle activity in subjects with and without patellofemoral pain. Phys Ther. 2000 Oct; 80(10):956-64. Powers CM. PMID: 11002431.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    195. Patellar kinematics, part II: the influence of the depth of the trochlear groove in subjects with and without patellofemoral pain. Phys Ther. 2000 Oct; 80(10):965-78. Powers CM. PMID: 11002432.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    196. The influence of lower extremity joint torque on gait characteristics in elderly men. Arch Phys Med Rehabil. 2000 Sep; 81(9):1153-7. Burnfield JM, Josephson KR, Powers CM, Rubenstein LZ. PMID: 10987153.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    197. Effect of bracing on patellar kinematics in patients with patellofemoral joint pain. Med Sci Sports Exerc. 1999 Dec; 31(12):1714-20. Powers CM, Shellock FG, Beering TV, Garrido DE, Goldbach RM, Molnar T. PMID: 10613420.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    198. The influence of patellofemoral pain on lower limb loading during gait. Clin Biomech (Bristol, Avon). 1999 Dec; 14(10):722-8. Powers CM, Heino JG, Rao S, Perry J. PMID: 10545627.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    199. Effectiveness of exercise versus normal activity on acute low back pain: an integrative synthesis and meta-analysis. Online J Knowl Synth Nurs. 1999 Sep 13; 6:7. McLain K, Powers C, Thayer P, Seymour RJ. PMID: 12870095.
      View in: PubMed   Mentions:    Fields:    
    200. Relationship between foot pronation and rotation of the tibia and femur during walking. Foot Ankle Int. 1999 Aug; 20(8):513-20. Reischl SF, Powers CM, Rao S, Perry J. PMID: 10473063.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    201. Criterion-related validity of a clinical measurement to determine the medial/lateral component of patellar orientation. J Orthop Sports Phys Ther. 1999 Jul; 29(7):372-7. Powers CM, Mortenson S, Nishimoto D, Simon D. PMID: 10416176.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    202. The effects of axial and multi-plane loading of the extensor mechanism on the patellofemoral joint. Clin Biomech (Bristol, Avon). 1998 Dec; 13(8):616-624. Powers CM, Lilley JC, Lee TQ. PMID: 11415841.
      View in: PubMed   Mentions: 25     Fields:    
    203. Rehabilitation of patellofemoral joint disorders: a critical review. J Orthop Sports Phys Ther. 1998 Nov; 28(5):345-54. Powers CM. PMID: 9809282.
      View in: PubMed   Mentions: 38     Fields:    Translation:Humans
    204. Effects of distal cement voids on cement stress in total hip arthroplasty. J Arthroplasty. 1998 Oct; 13(7):793-8. Powers CM, Lee IY, Skinner HB, Keyak JH. PMID: 9802667.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    205. Quantification of patellar tracking using kinematic MRI. J Magn Reson Imaging. 1998 May-Jun; 8(3):724-32. Powers CM, Shellock FG, Pfaff M. PMID: 9626893.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    206. Who is responsible for the science of orthopaedic and sports physical therapy? J Orthop Sports Phys Ther. 1998 May; 27(5):329-30. Powers CM. PMID: 9580891.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    207. The effects of patellar taping on stride characteristics and joint motion in subjects with patellofemoral pain. J Orthop Sports Phys Ther. 1997 Dec; 26(6):286-91. Powers CM, Landel R, Sosnick T, Kirby J, Mengel K, Cheney A, Perry J. PMID: 9402564.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    208. Are patellofemoral pain and quadriceps femoris muscle torque associated with locomotor function? Phys Ther. 1997 Oct; 77(10):1063-75; discussion 1075-8. Powers CM, Perry J, Hsu A, Hislop HJ. PMID: 9327821.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    209. Stair ambulation in persons with transtibial amputation: an analysis of the Seattle LightFoot. J Rehabil Res Dev. 1997 Jan; 34(1):9-18. Powers CM, Boyd LA, Torburn L, Perry J. PMID: 9021622.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    210. Timing and intensity of vastus muscle activity during functional activities in subjects with and without patellofemoral pain. Phys Ther. 1996 Sep; 76(9):946-55; discussion 956-67. Powers CM, Landel R, Perry J. PMID: 8790273.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    211. The influence of lower-extremity muscle force on gait characteristics in individuals with below-knee amputations secondary to vascular disease. Phys Ther. 1996 Apr; 76(4):369-77; discussion 378-85. Powers CM, Boyd LA, Fontaine CA, Perry J. PMID: 8606900.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    212. MR demonstration of a cystic pheochromocytoma. J Magn Reson Imaging. 1995 Nov-Dec; 5(6):778-80. Belden CJ, Powers C, Ros PR. PMID: 8748502.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    213. The effect of five prosthetic feet on the gait and loading of the sound limb in dysvascular below-knee amputees. J Rehabil Res Dev. 1995 Nov; 32(4):309-15. Snyder RD, Powers CM, Fontaine C, Perry J. PMID: 8770795.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    214. Rearfoot posture in subjects with patellofemoral pain. J Orthop Sports Phys Ther. 1995 Oct; 22(4):155-60. Powers CM, Maffucci R, Hampton S. PMID: 8535473.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    215. Energy expenditure during ambulation in dysvascular and traumatic below-knee amputees: a comparison of five prosthetic feet. J Rehabil Res Dev. 1995 May; 32(2):111-9. Torburn L, Powers CM, Guiterrez R, Perry J. PMID: 7562650.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    216. Isometric shoulder torque in subjects with spinal cord injury. Arch Phys Med Rehabil. 1994 Jul; 75(7):761-5. Powers CM, Newsam CJ, Gronley JK, Fontaine CA, Perry J. PMID: 8024421.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    217. Influence of prosthetic foot design on sound limb loading in adults with unilateral below-knee amputations. Arch Phys Med Rehabil. 1994 Jul; 75(7):825-9. Powers CM, Torburn L, Perry J, Ayyappa E. PMID: 8024435.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    218. Below-knee amputee gait in stair ambulation. A comparison of stride characteristics using five different prosthetic feet. Clin Orthop Relat Res. 1994 Jun; (303):185-92. Torburn L, Schweiger GP, Perry J, Powers CM. PMID: 8194232.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    219. Lytic lesion of the knee in a 27-year-old man. Cleve Clin J Med. 1991 Nov-Dec; 58(6):471-4. Powers C, Beavis KG, Richmond BJ. PMID: 1752028.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
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