title: Economic challenges in health care: can we maintain professionalism in an atmosphere of systems and business?
authors.affiliation: Department of Medicine (Cardiology), Yale University School of Medicine, New Haven, Connecticut, USA. moserbp@aol.com
authors.forename: Marvin
authors.initials: M
authors.lastname: Moser
mesh_terms: D003695:Delivery of Health Care / Q000191:economics*; D011361:Professional Competence; D014481:United States