Colovesical fistula.
D003108:Colonic Diseases / Q000175:diagnosis / Q000209:etiology; D004238:Diverticulitis / Q000150:complications; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis / Q000209:etiology; D008297:Male; D008875:Middle Aged; D001747:Urinary Bladder Fistula / Q000175:diagnosis / Q000209:etiology