title: The scope of the data available in the AMA's Physician Masterfile.
authors.forename: K
authors.initials: K
authors.lastname: Kenward
mesh_terms: D000574:American Medical Association; D016208:Databases, Factual; D004503:Education, Medical, Graduate / Q000706:statistics & numerical data; D006801:Humans; D008511:Medicine / Q000706:statistics & numerical data*; D013038:Specialization; D014481:United States