Rothschild, Bruce Primary or Secondary Effect of Quadriceps Exercises on Subsequent Need for Knee Replacement? Comment on the Article by Culvenor et al. [electronic resource] - Arthritis & rheumatology (Hoboken, N.J.) 11 2016 - 2829 p. digital Publication Type: Letter; Comment ISSN: 2326-5205 Standard No.: 10.1002/art.39788 doi Subjects--Topical Terms: Arthroplasty, Replacement, KneeExercise TherapyHumansQuadriceps Muscle