title: Physician ownership in specialty heart hospitals: successful and under siege.
authors.forename: Sylvan Lee
authors.initials: SL
authors.lastname: Weinberg
mesh_terms: D002300:Cardiac Care Facilities / Q000458:organization & administration*; D006782:Hospitals, Special / Q000458:organization & administration*; D010067:Ownership; D010820:Physicians; D014481:United States