Total knee and total hip replacement in arthritis therapy.
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000601:surgery*; D005069:Evaluation Studies as Topic; D006615:Hip / Q000601:surgery*; D006801:Humans; D007595:Joint Prosthesis / Q000009:adverse effects; D007717:Knee / Q000601:surgery*; D008875:Middle Aged; D010003:Osteoarthritis / Q000601:surgery*; D011183:Postoperative Complications