title: The Ulcer Problem. (Seventh Listerian Oration.) : (I) Etiology, with Special Reference to an Inter-relationship Between the Vascular and the Acid-Peptic Digestive Factors. (II) Characterization of a Satisfactory Operation Which Will Protect Against Recurrent Ulcer.
authors.forename: O H
authors.initials: OH
authors.lastname: Wangensteen