title: The proximal interphalangeal joint in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000601:surgery*; D001174:Arthrodesis; D001178:Arthroplasty; D005384:Finger Joint; D005385:Fingers / Q000601:surgery*; D006227:Hand Deformities, Acquired / Q000209:etiology / Q000601:surgery*; D006801:Humans; D004204:Joint Dislocations / Q000209:etiology / Q000601:surgery; D000074402:Synovectomy; D013585:Synovitis / Q000150:complications / Q000601:surgery