Keeping up with orthopaedic epidemics.
D001168:Arthritis / Q000601:surgery; D005265:Femoral Neck Fractures / Q000601:surgery; D006622:Hip Prosthesis / Q000191:economics; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure; D012086:Reoperation; D006113:United Kingdom