title: Study on metal-on-metal hip implants was halted a year before UK regulator banned their use.
authors.forename: Deborah
authors.initials: D
authors.lastname: Cohen
mesh_terms: D019644:Arthroplasty, Replacement, Hip / Q000295:instrumentation; D057239:Early Termination of Clinical Trials; D004867:Equipment Design; D019544:Equipment Failure Analysis; D006622:Hip Prosthesis / Q000009:adverse effects / Q000592:standards; D006801:Humans; D008670:Metals / Q000009:adverse effects*; D011475:Prosthesis Failure
chemical_list: D008670:Metals