Joint replacement in Northern Ireland.
D001172:Arthritis, Rheumatoid / Q000601:surgery*; D005384:Finger Joint / Q000601:surgery; D006621:Hip Joint / Q000601:surgery; D006801:Humans; D007595:Joint Prosthesis / Q000706:statistics & numerical data*; D007719:Knee Joint / Q000601:surgery; D009660:Northern Ireland; D009985:Orthopedics