Surgery for rheumatoid arthritis--timing and techniques: the lower extremity.
D000842:Ankle / Q000601:surgery; D001172:Arthritis, Rheumatoid / Q000601:surgery*; D001174:Arthrodesis; D001178:Arthroplasty; D002358:Cartilage, Articular / Q000601:surgery; D005528:Foot / Q000601:surgery*; D006615:Hip / Q000601:surgery*; D006801:Humans; D007717:Knee / Q000601:surgery*; D008684:Metatarsus / Q000601:surgery; D010027:Osteotomy; D010329:Patella / Q000601:surgery; D019736:Prostheses and Implants; D000074402:Synovectomy