Das, Chittaranjan, Suzon Kumar Mazumder, and Md Ibrahim Siddique. “Modified Open Technique for First Port Insertion in Laparoscopic Surgery ”. Bangladesh Medical Journal 52, no. 2 (July 31, 2024): 11–14. Accessed October 20, 2025. https://www.banglajol.info/index.php/BMJ/article/view/73768.