Duodenal stenosis due to post-bulbar ulcer; a comparison of radiological and surgical findings.
D004380:Duodenal Obstruction; D006801:Humans; D007409:Intestinal Atresia; D007415:Intestinal Obstruction / Q000209:etiology*; D010437:Peptic Ulcer / Q000150:complications*; D011871:Radiology; D014456:Ulcer
INTESTINAL OBSTRUCTION/etiology and pathogenesis; PEPTIC ULCER/complications