Sigmoidovesical fistulae complicating diverticulitis.
D012809:Colon, Sigmoid; D004238:Diverticulitis; D004239:Diverticulitis, Colonic; D005402:Fistula; D006801:Humans; D007412:Intestinal Fistula
DIVERTICULITIS, COLONIC; INTESTINAL FISTULA; SIGMOID