Buyukberber, S., K. Mahmutyazicioglu, E. Ertas, O. Sencan, M. Sahin, and V. Orakci. “Ileus Secondary to Pancreatic Pseudocyst : A Case Report”. Annals of Medical Research, vol. 3, no. 2, May 2021, pp. 0124-6, http://www.annalsmedres.org/index.php/aomr/article/view/2482.