title: HMOs: employers shed casual attitudes, contracts.
authors: T
authors: T
authors: Droste
mesh_terms: D003657:Decision Making; D006264:Health Benefit Plans, Employee / Q000639:trends*; D006279:Health Maintenance Organizations / Q000592:standards*; D007221:Industry; D007348:Insurance, Health / Q000639:trends*; D014481:United States