Agrawal, Prachi P., and Abhijit S. Joshi. “Effect of Routine Abdominal Drainage on Postoperative Pneumoperitoneum Induced Pain After Elective Laparoscopic Cholecystectomy: A Randomised Controlled Trial”. International Surgery Journal 13, no. 6 (May 27, 2026): 984–989. Accessed May 28, 2026. https://www.ijsurgery.com/index.php/isj/article/view/11995.