title: Alliances. Survival of the biggest.
authors.forename: A M
authors.initials: AM
authors.lastname: Nordhaus-Bike
mesh_terms: D002140:California; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D006273:Health Facility Merger; D006777:Hospitals, Proprietary; D009096:Multi-Institutional Systems; D011216:Practice Management, Medical