[Management of external gastrointestinal fistula].
D004937:Esophageal Fistula / Q000628:therapy*; D005402:Fistula / Q000628:therapy*; D005747:Gastric Fistula / Q000628:therapy*; D006801:Humans; D007412:Intestinal Fistula / Q000628:therapy*; D011183:Postoperative Complications; D012075:Remission, Spontaneous; D012871:Skin Diseases / Q000628:therapy*