title: United blazes a trail in managed care.
authors.forename: L
authors.initials: L
authors.lastname: Kertesz
mesh_terms: D003625:Data Collection; D004465:Economic Competition; D006269:Health Facilities, Proprietary; D006273:Health Facility Merger; D008329:Managed Care Programs / Q000191:economics / Q000639:trends*; D009096:Multi-Institutional Systems / Q000191:economics / Q000639:trends*; D014481:United States