title: No advantage. Little quality progress at managed-care plans: report.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Lubell
mesh_terms: D000368:Aged; D006801:Humans; D008329:Managed Care Programs / Q000592:standards*; D020398:Medicare Part C / Q000458:organization & administration* / Q000592:standards; D019984:Quality Indicators, Health Care; D014481:United States