title: The principle of utility in cost-based contemporary medical care.
authors.forename: P G
authors.initials: PG
authors.lastname: Bullough
authors.forename: H D
authors.initials: HD
authors.lastname: Dorfman
mesh_terms: D019643:Arthroplasty, Replacement / Q000191:economics*; D003362:Cost-Benefit Analysis; D003955:Diagnostic Tests, Routine / Q000191:economics*; D006621:Hip Joint / Q000473:pathology; D006801:Humans; D007592:Joint Diseases / Q000473:pathology*; D007719:Knee Joint / Q000473:pathology; D011785:Quality Assurance, Health Care / Q000191:economics*