Ezharul Haque Ratan, Md, and Hasina Alam. “Laparoscopic Completion Cholecystectomy: Experiance in BIRDEM General Hospital”. BIRDEM Medical Journal 14, no. 1 (January 29, 2024): 43–48. Accessed September 6, 2025. https://www.banglajol.info/index.php/BIRDEM/article/view/71019.