External small bowel fistulas. Current treatment and results.
D004378:Duodenal Diseases / Q000401:mortality; D006801:Humans; D007082:Ileum; D007410:Intestinal Diseases / Q000401:mortality; D007412:Intestinal Fistula / Q000401:mortality / Q000601:surgery; D007421:Intestine, Small; D009748:Nutrition Disorders / Q000150:complications