title: What physicians know.
authors.affiliation: Ohio State University College of Medicine, Columbus 43210.
authors.forename: S J
authors.initials: SJ
authors.lastname: Tanenbaum
mesh_terms: D006801:Humans; D017063:Outcome Assessment, Health Care / Q000639:trends; D010686:Philosophy, Medical; D011640:Public Policy; D014481:United States