title: Pin or prosthesis?
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001858:Bone Nails; D002648:Child; D005069:Evaluation Studies as Topic; D005593:Fracture Fixation, Internal / Q000295:instrumentation*; D006620:Hip Fractures / Q000601:surgery*; D006621:Hip Joint / Q000601:surgery; D006801:Humans; D007595:Joint Prosthesis