title: Adopting the CEO model--why physician executives should not be required to practice medicine.
authors.affiliation: AstraZeneca Pharmaceuticals, Wilmington, Delaware, USA. arthur.lazarus@astrazeneca.com
authors.forename: Arthur
authors.initials: A
authors.lastname: Lazarus
mesh_terms: D016542:Chief Executive Officers, Hospital; D008486:Physician Executives; D024382:Professional Role; D014481:United States