title: Synovectomy of the knee-joint in rheumatoid arthritis. A long-term follow-up.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000276:immunology / Q000601:surgery*; D001696:Biomechanical Phenomena; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging / Q000601:surgery*; D008722:Methods; D010149:Postoperative Pain; D011379:Prognosis; D011859:Radiography; D013256:Steroids / Q000009:adverse effects; D000074402:Synovectomy
chemical_list: D013256:Steroids