title: Combined NoLok/Keyed Compression Hip Screw System.
mesh_terms: D000368:Aged; D001863:Bone Screws / Q000592:standards*; D005260:Female; D005593:Fracture Fixation, Internal / Q000295:instrumentation*; D006620:Hip Fractures / Q000451:nursing / Q000534:rehabilitation / Q000601:surgery*; D006801:Humans