Ratan, Md Ezharul Haque, and Hasina Alam. “Early Laparoscopic Cholecystectomy in Acute Cholecystitis and Its Sequlae: Experience in Tertiary Care Hospital”. Bangladesh Critical Care Journal 5, no. 2 (October 22, 2017): 101–105. Accessed August 16, 2024. https://banglajol.info/index.php/BCCJ/article/view/34387.