title: Osteophytes and osteoarthritis progression. Effects of nonsteroidal antiinflammatory drugs.
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D018450:Disease Progression; D006801:Humans; D010003:Osteoarthritis / Q000000981:diagnostic imaging / Q000188:drug therapy*; D011859:Radiography