[Cholocystocolic fistula].
D002446:Celiac Disease / Q000209:etiology*; D002769:Cholelithiasis / Q000150:complications*; D003106:Colon; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*; D008297:Male; D008875:Middle Aged; D001747:Urinary Bladder Fistula / Q000150:complications*