Lini Srivastava (2023) “Efficacy of pre-emptive peripheral nerve block using 0.25% bupivacaine for postoperative analgesia in patients undergoing maxillofacial surgeries under general anesthesia”, Asian Journal of Medical Sciences, 14(9), pp. 26–30. Available at: https://nepjol.info/index.php/AJMS/article/view/46132 (Accessed: 17 January 2025).