title: The age of osteoarthritis.
authors.forename: Fraser
authors.initials: F
authors.lastname: Birrell
authors.forename: David
authors.initials: D
authors.lastname: Felson
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000627:therapeutic use; D001175:Arthrography; D001178:Arthroplasty; D001696:Biomechanical Phenomena; D006299:Health Services for the Aged / Q000639:trends*; D006801:Humans; D007596:Joints / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D010003:Osteoarthritis / Q000175:diagnosis* / Q000517:prevention & control* / Q000628:therapy; D014463:Ultrasonography
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D018501:Antirheumatic Agents