title: [Unusual obstruction of the small intestine].
authors.forename: P
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D000368:Aged; D001064:Appendicitis / Q000601:surgery; D001658:Biliary Fistula / Q000175:diagnosis*; D003937:Diagnosis, Differential; D042882:Gallstones / Q000175:diagnosis*; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis*; D007415:Intestinal Obstruction / Q000209:etiology*; D007421:Intestine, Small; D008297:Male; D011183:Postoperative Complications / Q000209:etiology; D000267:Tissue Adhesions; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography