title: A diagnostic and therapeutic approach to aortoenteric fistulas: clinical experience with twenty patients.
mesh_terms: D000328:Adult; D000368:Aged; D001012:Aorta, Abdominal / Q000601:surgery; D001014:Aortic Aneurysm / Q000601:surgery; D001018:Aortic Diseases / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D001161:Arteriosclerosis / Q000601:surgery; D001807:Blood Vessel Prosthesis; D005260:Female; D005402:Fistula / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D006801:Humans; D007083:Iliac Artery; D007412:Intestinal Fistula / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012189:Retrospective Studies