title: Measuring quality: are we ready to compare the quality of care among physician groups?
authors.forename: John M
authors.initials: JM
authors.lastname: Eisenberg
mesh_terms: D003920:Diabetes Mellitus / Q000628:therapy; D003953:Diagnosis-Related Groups; D004704:Endocrinology / Q000592:standards*; D005194:Family Practice / Q000592:standards*; D006801:Humans; D011216:Practice Management, Medical / Q000458:organization & administration*; D010818:Practice Patterns, Physicians'; D011785:Quality Assurance, Health Care; D014481:United States