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Jonathan Sum
Jonathan Sum
Associate Professor of Clinical Physical Therapy, University of Southern California
Verified email at pt.usc.edu
Title
Cited by
Cited by
Year
Observational scapular dyskinesis: known-groups validity in patients with and without shoulder pain
HA Plummer, JC Sum, F Pozzi, R Varghese, LA Michener
journal of orthopaedic & sports physical therapy 47 (8), 530-537, 2017
732017
Promoting physical therapists’ use of research evidence to inform clinical practice: part 3–long term feasibility assessment of the PEAK program
JK Tilson, S Mickan, R Howard, JC Sum, M Zibell, L Cleary, B Mody, ...
BMC Medical Education 16, 1-13, 2016
412016
Promoting physical therapists’ use of research evidence to inform clinical practice: part 2-a mixed methods evaluation of the PEAK program
JK Tilson, S Mickan, JC Sum, M Zibell, JM Dylla, R Howard
BMC medical education 14, 1-13, 2014
402014
Perioperative testosterone supplementation increases lean mass in healthy men undergoing anterior cruciate ligament reconstruction: a randomized controlled trial
B Wu, D Lorezanza, I Badash, M Berger, C Lane, JC Sum, GF Hatch III, ...
Orthopaedic journal of sports medicine 5 (8), 2325967117722794, 2017
192017
Randomized control trial to evaluate the effects of acute testosterone administration in men on muscle mass, strength, and physical function following ACL reconstructive …
BW Wu, M Berger, JC Sum, GF Hatch, ET Schroeder
BMC surgery 14, 1-9, 2014
132014
Physical therapy intervention for a former power lifter after arthroscopic microfracture procedure for grade iv glenohumeral chondral defects
CP Hensley, J Sum
International Journal of Sports Physical Therapy 6 (1), 10, 2011
132011
Little League shoulder in a 15-year-old male baseball pitcher
MC Zipser, JC Sum, AG Wilcox
Journal of Orthopaedic & Sports Physical Therapy 48 (1), 51-51, 2018
52018
Pelvic osteomyelitis presenting as groin and medial thigh pain: a resident's case problem
AP Hawkins, JC Sum, D Kirages, E Sigman, S Sahai-Srivastava
journal of orthopaedic & sports physical therapy 45 (4), 306-315, 2015
52015
Testosterone supplementation increases lean mass in men undergoing anterior cruciate ligament reconstruction: a randomized controlled trial
I Badash, B Wu, M Berger, D Lorenzana, C Lane, JC Sum, GFR Hatch, ...
Orthopaedic Journal of Sports Medicine 5 (7_suppl6), 2325967117S00264, 2017
32017
Professional baseball player type and geographic region of origin impacts shoulder external and internal rotation strength
LA Michener, AJ Barrack, BY Liebeskind, RJ Zerega, JC Sum, RL Crotin, ...
International Journal of Sports Physical Therapy 16 (4), 1126, 2021
22021
A proposal for functional screen-ing of the throwing kinetic chain in baseball pitchers to assess shoulder and elbow injury risk
S Cole, T Sanderson, B McNeill, JC Sum
Sport Exerc Med Open J 1 (5), 151-158, 2015
22015
Osteochondritis dissecans
JC Sum, GF Hatch III
Journal of Orthopaedic & Sports Physical Therapy 41 (10), 796-796, 2011
22011
Hip Abductor Strength Asymmetry: Relationship to Upper Extremity Injury in Professional Baseball Players
HA Plummer, Z Cai, H Dove, G Hostetter, T Brice, A Chien, JC Sum, ...
Sports Health 15 (2), 295-302, 2023
12023
Proposed Musculoskeletal Examination of Youth and Adolescent Baseball Players
NA Kindstrand, BT McNeill, SB Dickenson, N Magnusson, JC Sum
Current sports medicine reports 21 (10), 376-382, 2022
12022
Axial loading of the lumbar spine in persons with acute low back pain: a kinematic analysis
JM Popovich Jr, JC Sum, EM Poppert, PM Colletti, K Kulig
Clinical Kinesiology: Journal of the American Kinesiotherapy Association 59 …, 2005
12005
Rotational Shoulder Strength Profiles In North And Latin American Professional Baseball Pitchers And Position Players: 441
AJ Barrack, LA Michener, BY Liebeskind, RJ Zerega, JC Sum, RL Crotin, ...
Medicine & Science in Sports & Exercise 53 (8S), 141, 2021
2021
Observational Scapular Dyskinesis: Known-Groups Validity in Patients With and Without Shoulder Pain (vol 47 pg 530, 2017)
HA Plummer, JC Sum, F Pozzi, R Varghese, LA Michener
JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY 48 (7), 602-602, 2018
2018
Observational Scapular Dyskinesis: Prevalence in Individuals With and Without Shoulder Pain
HA Plummer, JC Sum, F Pozzi, R Varghese, LA Michener
Journal of Athletic Training 52 (6), S186, 2017
2017
Implementation of Best Practices in Physical Therapy for Patients with Low Back Pain
J Tilson, S Mickan, R Howard, J Sum, M Zibell, L Cleary, B Mody, ...
9th Annual Conference on the Science of Dissemination and Implementation, 2016
2016
Long term feasibility assessment of the PEAK program
JK Tilson, S Mickan, R Howard, JC Sum, M Zibell, L Cleary, B Mody, ...
BMC Medical Education 16 (144), 2016
2016
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