title: Metal on metal: is it worth the risk?
authors.forename: Ross
authors.initials: R
authors.lastname: Crawford
authors.forename: Chitranjan S
authors.initials: CS
authors.lastname: Ranawat
authors.forename: Richard H
authors.initials: RH
authors.lastname: Rothman
mesh_terms: D002869:Chromosome Aberrations; D006622:Hip Prosthesis; D006801:Humans; D008670:Metals / Q000009:adverse effects*; D020959:Polyethylene; D011474:Prosthesis Design; D011475:Prosthesis Failure; D012086:Reoperation; D016019:Survival Analysis
chemical_list: D008670:Metals; D020959:Polyethylene