title: The control of new prosthetic implants.
authors.forename: P
authors.initials: P
authors.lastname: Grigoris
authors.forename: D
authors.initials: D
authors.lastname: Hamblen
mesh_terms: D019644:Arthroplasty, Replacement, Hip / Q000592:standards; D004739:England; D006622:Hip Prosthesis / Q000592:standards*; D006801:Humans; D011474:Prosthesis Design; D012926:Social Control, Formal