Torgerson S A, Greening G K, Juniper K, Farrell R L
Am J Gastroenterol. 1979 Aug;72(2):165-7.
A patient presenting with signs and symptoms of gastric outlet obstruction and acute oliguric renal failure underwent early endoscopic examination. A large gallstone was seen obstructing the duodenal cap. Bouveret's syndrome and the role of endoscopy in early diagnosis are discussed.