[An unusual complication in ulcerative colitis].
D003092:Colitis; D003093:Colitis, Ulcerative / Q000150:complications*; D006801:Humans; D007412:Intestinal Fistula; D008499:Medical Records; D011998:Recreation
COLITIS, ULCERATIVE/complications; INTESTINAL FISTULA/case reports; RECREATION/case reports