Sinchaothong, T. ., Imjai, S. ., Roongruangchai, J., & Phornkuntham, U. . (2006). Annular Pancreas in Thais. Siriraj Medical Journal, 58(9), 999–1001. Retrieved from https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245925