title: Do integrated systems need to own HMOs?
authors.forename: J D
authors.initials: JD
authors.lastname: Cochrane
mesh_terms: D002140:California; D019058:Community Networks / Q000191:economics / Q000458:organization & administration; D003657:Decision Making; D019033:Delivery of Health Care, Integrated / Q000191:economics / Q000458:organization & administration*; D004465:Economic Competition; D019981:Health Care Sector / Q000639:trends*; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration*; D006759:Hospital-Physician Joint Ventures / Q000191:economics / Q000458:organization & administration; D006760:Hospitalization; D006801:Humans; D008004:Licensure; D009096:Multi-Institutional Systems / Q000191:economics / Q000458:organization & administration; D010067:Ownership / Q000191:economics*; D010934:Planning Techniques