Does MRI of Knee Cartilage Help to Characterize Osteoarthritis Severity?: Commentary on an article by Joshua S. Everhart, MD, MPH, et al.: "Full-Thickness Cartilage Defects Are Important Independent Predictive Factors for Progression to Total Knee Arthroplasty in Older Adults with Minimal to Moderate Osteoarthritis. Data from the Osteoarthritis Initiative".

(No abstract provided)