title: Managed care: good medicine for old people?
authors.forename: D B
authors.initials: DB
authors.lastname: Reuben
mesh_terms: D000368:Aged; D006279:Health Maintenance Organizations / Q000191:economics*; D006299:Health Services for the Aged / Q000191:economics* / Q000639:trends; D006801:Humans; D006278:Medicare / Q000191:economics*; D014481:United States