HMO strategic issues and options in a changing environment.
D002202:Capital Financing / Q000639:trends; D004465:Economic Competition; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D009515:New Jersey; D009934:Organization and Administration; D009936:Organizational Innovation; D010067:Ownership / Q000639:trends*; D012922:Social Change; D014481:United States