Gallstone impacted in duodenal bulb. Report of an unusual case.
D001658:Biliary Fistula / Q000150:complications*; D002769:Cholelithiasis / Q000150:complications*; D004194:Disease; D004378:Duodenal Diseases; D004386:Duodenum; D042882:Gallstones; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*
BILIARY FISTULA/complications; CHOLELITHIASIS/complications; DUODENUM/diseases; INTESTINAL FISTULA/complications