Reza S, Khalilullah I, Habib T, Chowdhury JH, Hasan T, Khan KU, et al. Role of Intravenous Paracetamol as Pre-Emptive Analgesic for Laparoscopic Cholecystectomy. Anwer Khan Mod Med Coll J [Internet]. 2019 Nov. 20 [cited 2025 Sep. 20];10(2):159-63. Available from: https://www.banglajol.info/index.php/AKMMCJ/article/view/44129