title: Affiliations may pay the price of "bigger is better".
authors.forename: P
authors.initials: P
authors.lastname: Engstrom
mesh_terms: D016363:Antitrust Laws; D003362:Cost-Benefit Analysis; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D006759:Hospital-Physician Joint Ventures / Q000458:organization & administration*; D007373:Interinstitutional Relations; D014481:United States