DahnertW.Radiology review manual. 6th ed. Philadelphia: Lippincott Williams & Wilkins: 2007. p. 845–7.
2.
DanemanA., AltonD.J.Intussusception: issues and controversies related to diagnosis and reduction. Radiol Clin North Am1996; 3(4): 743–6.
3.
del-PozoG., AlbillosJ.C., TejedorD., CaleroR., RaseroM., de-la-CalleU.Intussusception in Children: Current Concepts in Diagnosis and EnemaReduction Radiographics1999; 19(2): 299–319.
4.
SargentM.A., BabynP., AltonD.J.Plain abdominal radiography in suspected intussusception: a reassessment. Pediatr Radiol1994; 24(1): 17–20.