Kliegman RM, et al. Ileus, adhesions, intussusception, and closed-loop obstructions. In: Nelson Textbook of Pediatrics. 21st ed. Elsevier; 2020. https://www.clinicalkey.com. Accessed Dec. 10, 2020.
Intestinal pseudo-obstruction. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/digestive-diseases/intestinal-pseudo-obstruction. Accessed Dec. 10, 2020.
Catena F, et al. Bowel obstruction: A narrative review for all physicians. World Journal of Emergency Surgery. 2019; doi:10.1186/s13017-019-0240-7.
AskMayoExpert. Intussusception. Mayo Clinic; 2019.
Song LM, et al. NSAIDs: Adverse effects on the distal small bowel and colon. https://www.uptodate.com/contents/search. Accessed Dec. 14, 2020.
Medical review (expert opinion). Mayo Clinic. Dec. 11, 2020.