[On the therapy of postoperative fistulae of the upper small intestine].
D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology*; D007421:Intestine, Small / Q000601:surgery*; D007422:Intestines; D011183:Postoperative Complications
INTESTINAL FISTULA/etiology; INTESTINE, SMALL/surgery