J. Sobel

Conservative Treatment of Tennis Elbow.

R. Nirschl, J. Sobel, 1981, The Physician and sportsmedicine.

Overuse injuries of the elbow.

R. Wilder, J. Sobel, F. O’Connor, 1994, Journal of back and musculoskeletal rehabilitation.

Five-Step Treatment for Overuse Injuries.

F. O’Connor, R. Nirschl, J. Sobel, 1992, Physician and sportsmedicine.

Overuse injuries of the hip and pelvis in sport.

R. Wilder, A. Cole, J. Sobel, 1994, Journal of back and musculoskeletal rehabilitation.