title: The potential use of the discouraging random guessing (DRG) approach in multiple-choice exams in medical education.
authors: M A
authors: MA
authors: Friedman
authors: L E
authors: LE
authors: Hopwood
authors: J E
authors: JE
authors: Moulder
authors: J D
authors: JD
authors: Cox
mesh_terms: D004504:Education, Medical, Undergraduate; D004521:Educational Measurement / Q000379:methods*; D014481:United States