Gallstone ileus.
D000368:Aged; D001658:Biliary Fistula / Q000150:complications; D002764:Cholecystitis / Q000175:diagnosis; D002765:Cholecystography; D002769:Cholelithiasis / Q000150:complications*; D004106:Dilatation; D005260:Female; D006801:Humans; D007082:Ileum / Q000601:surgery; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000601:surgery; D007421:Intestine, Small; D007813:Laparotomy; D008297:Male; D008875:Middle Aged