Yeliz Çağan Appak, et al. “Assessment and Outcome of Pediatric Intestinal Pseudo-Obstruction: A Tertiary-Care-Center Experience from Turkey”. Turkish Journal of Gastroenterology, vol. 30, no. 4, July 2019, pp. 357-63, https://tjg.avesjournals.com/index.php/tjg/article/view/3689.