Vesico-intestinal fistula and Crohn's disease.
D003424:Crohn Disease / Q000150:complications*; D005402:Fistula; D006801:Humans; D007079:Ileitis; D007412:Intestinal Fistula; D007422:Intestines; D001743:Urinary Bladder; D001747:Urinary Bladder Fistula
BLADDER/fistula; FISTULA; ILEITIS, REGIONAL/complications; INTESTINES/fistula