“Intraperitoneal Hydrocortisone plus Bupivacaine versus Bupivacaine alone for Pain Relief after Laparoscopic Cholecystectomy: A Randomized Controlled Trial”, J. Lumbini Med. Coll., vol. 3, no. 2, pp. 41–44, Dec. 2016, doi: 10.3126/jlmc.v3i2.16129.