Ruangchaijatuporn, Thumanoon, Thammawat Parakonthun, and Mongkol Uiprasertkul. “Ileo-ileal Intussusception Caused by Pancreas Heterotopia”. Siriraj Medical Journal 64, no. 3 (July 31, 2020): 101–104. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/244168.