title: Quality assurance: corporate responsibility for multihospital systems.
authors.forename: A
authors.initials: A
authors.lastname: Donabedian
mesh_terms: D003159:Community-Institutional Relations; D006801:Humans; D008962:Models, Theoretical; D009096:Multi-Institutional Systems / Q000458:organization & administration*; D010344:Patient Advocacy; D011785:Quality Assurance, Health Care; D012941:Social Responsibility; D014481:United States