title: Comparing physicians on efficiency.
authors.affiliation: Mercer Health and Benefits, San Francisco, USA.
authors.forename: Arnold
authors.initials: A
authors.lastname: Milstein
authors.forename: Thomas H
authors.initials: TH
authors.lastname: Lee
mesh_terms: D004526:Efficiency; D017048:Health Care Costs; D006801:Humans; D010820:Physicians / Q000191:economics / Q000592:standards*; D019984:Quality Indicators, Health Care; D011787:Quality of Health Care / Q000592:standards; D014481:United States