[Surgical management of the lower extremities in chronic rheumatoid arthritis].
D001172:Arthritis, Rheumatoid / Q000601:surgery*; D001178:Arthroplasty / Q000379:methods; D003286:Contracture / Q000601:surgery; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D007595:Joint Prosthesis; D007719:Knee Joint / Q000601:surgery*; D008722:Methods; D000074402:Synovectomy