title: Prophylactic synovectomy of the rheumatoid hand--a clinical trial with 5-8-year follow-up.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000601:surgery*; D005500:Follow-Up Studies; D006225:Hand / Q000601:surgery*; D006801:Humans; D000074402:Synovectomy; D013585:Synovitis / Q000517:prevention & control