title: Knee surgery in rheumatoid arthritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000601:surgery*; D002648:Child; D006801:Humans; D007717:Knee / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D010027:Osteotomy; D011183:Postoperative Complications; D019736:Prostheses and Implants; D000074402:Synovectomy