Arsenal SEZGİN, et al. “Patent Vitelline Duct As a Cause of Acute Abdomen: Case Report of an Adult Patient”. Turkish Journal of Gastroenterology, vol. 22, no. 1, July 2019, pp. 101-3, https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/2389.