title: Concerns about report suggesting glucosamine and chondroitin protect against cartilage loss.
authors.forename: David T
authors.initials: DT
authors.lastname: Felson
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D002358:Cartilage, Articular / Q000473:pathology*; D002809:Chondroitin Sulfates / Q000627:therapeutic use*; D005260:Female; D005944:Glucosamine / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D020370:Osteoarthritis, Knee / Q000188:drug therapy*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D002809:Chondroitin Sulfates; D005944:Glucosamine
keywords: Knee Osteoarthritis; Magnetic Resonance Imaging; Treatment