The knee joint in rheumatoid arthritis. II. Treatment by hemiarthroplasty.
D001172:Arthritis, Rheumatoid / Q000601:surgery*; D001178:Arthroplasty / Q000379:methods*; D006801:Humans; D007717:Knee / Q000601:surgery*; D010027:Osteotomy / Q000379:methods; D019736:Prostheses and Implants; D011474:Prosthesis Design; D013585:Synovitis / Q000601:surgery