title: Ongoing problems with metal-on-metal hip implants.
authors.affiliation: Department of Primary Care Health Sciences, University of Oxford, Oxford OX1 2ET UK. carl.heneghan@phc.ox.ac.uk
authors.forename: Carl
authors.initials: C
authors.lastname: Heneghan
authors.forename: David
authors.initials: D
authors.lastname: Langton
authors.forename: M
authors.initials: M
authors.lastname: Thompson
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D002858:Chromium Alloys / Q000009:adverse effects*; D018795:Device Approval; D005062:European Union; D005548:Foreign-Body Migration / Q000150:complications; D033161:Government Regulation; D006622:Hip Prosthesis / Q000009:adverse effects*; D006801:Humans; D017410:Practice Guidelines as Topic; D011358:Product Surveillance, Postmarketing; D011474:Prosthesis Design; D011475:Prosthesis Failure / Q000009:adverse effects*; D012086:Reoperation; D057053:Safety-Based Medical Device Withdrawals; D014481:United States
chemical_list: D002858:Chromium Alloys