title: "Ought" implies "can".
authors.affiliation: Office of Student Affairs, Harvard Medical School, Boston, MA 02115, USA.
authors.forename: E M
authors.initials: EM
authors.lastname: Hundert
mesh_terms: D004992:Ethics, Medical; D005544:Forecasting; D006801:Humans; D008329:Managed Care Programs / Q000639:trends*; D009014:Morals; D011570:Psychiatry / Q000639:trends*; D014481:United States