title: Management of external fistulas of the gastrointestinal tract.
mesh_terms: D000328:Adult; D000368:Aged; D003108:Colonic Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D005260:Female; D005747:Gastric Fistula / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D006801:Humans; D007082:Ileum; D007412:Intestinal Fistula / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D007583:Jejunum; D008297:Male; D008875:Middle Aged; D010288:Parenteral Nutrition; D011183:Postoperative Complications; D011859:Radiography; D014882:Water-Electrolyte Balance