[Case of colonic diverticulosis complicated by sigmoido-bladder fistula].
D012809:Colon, Sigmoid; D004241:Diverticulum, Colon / Q000150:complications*; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*; D008297:Male; D008875:Middle Aged; D001747:Urinary Bladder Fistula / Q000150:complications*