Yasmin, Rubina, AKM Akhtaruzzaman, and Sayed Akhter Khan. “Role of Pre-Emptive Analgesia in Post Operative Pain Management - a Review of Literature”. Journal of the Bangladesh Society of Anaesthesiologists 23, no. 2 (March 2, 2014): 62–66. Accessed May 5, 2024. https://banglajol.info/index.php/JBSA/article/view/18176.