Sidoun, M, M Elfageh, A Belhaje, and W Elfageh. “Laparoscopic Cholecystectomy of Gallbladder Stone Presenting As Empyema in a 9 Years-Old Boy: A Case Report”. Iraq Medical Journal 3, no. 4 (December 26, 2019). Accessed May 7, 2024. https://iraqmedj.org/index.php/imj/article/view/711.