title: Cavity-filling components: when round isn't right.
authors.affiliation: Department of Surgery, University of Toronto, Canada.
authors.forename: H U
authors.initials: HU
authors.lastname: Cameron
mesh_terms: D000077:Acetabulum / Q000601:surgery*; D006801:Humans; D010014:Osteolysis / Q000517:prevention & control*; D019736:Prostheses and Implants; D011474:Prosthesis Design; D012086:Reoperation