title: Doctors and hospitals: healthcare's Rubik's cube.
authors.affiliation: The Lindner Center for Research and Education/Ohio Heart Health Center, Cincinnati, Ohio 45219, USA.
authors.forename: Dean J
authors.initials: DJ
authors.lastname: Kereiakes
authors.forename: James T
authors.initials: JT
authors.lastname: Willerson
mesh_terms: D004469:Economics, Hospital / Q000941:ethics / Q000331:legislation & jurisprudence*; D010067:Ownership; D010816:Physician Incentive Plans; D018584:Physician Self-Referral; D010820:Physicians; D014481:United States