Parmar, Hiren D., and Lalit Vadher. “The Comparative Study of Intraperitoneal Access by Open Versus Close Method to Create Pneumoperitoneum in Laparoscopic Surgeries”. International Surgery Journal 10, no. 4 (March 31, 2023): 574–579. Accessed June 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/9600.