title: PRIMARY AORTODUODENAL FISTULA: CASE REPORT.
mesh_terms: D001011:Aorta; D001012:Aorta, Abdominal; D001018:Aortic Diseases; D004378:Duodenal Diseases; D005402:Fistula; D006801:Humans; D007412:Intestinal Fistula; D013514:Surgical Procedures, Operative; D014656:Vascular Surgical Procedures
keywords: AORTA, ABDOMINAL; DUODENAL DISEASES; FISTULA; INTESTINAL FISTULA; SURGERY, OPERATIVE; VASCULAR SURGERY