Sharma, Mahesh, Kalpana Kharbuja, and Nil Raj Sharma. 2016. “Intraperitoneal Hydrocortisone Plus Bupivacaine Versus Bupivacaine Alone for Pain Relief After Laparoscopic Cholecystectomy: A Randomized Controlled Trial”. Journal of Lumbini Medical College 3 (2):41-44. https://nepjol.info./index.php/JLMC/article/view/16129.