title: Measuring the quality of healthcare systems using composites.
authors.forename: Bruce
authors.initials: B
authors.lastname: Guthrie
mesh_terms: D000368:Aged; D004739:England; D006299:Health Services for the Aged / Q000592:standards*; D006801:Humans; D019984:Quality Indicators, Health Care; D013222:State Medicine / Q000592:standards