Arunkumar Arumugam, Bharti Badlani, Puja Singh, and Sonali Tripathi. “Efficacy of Clonidine As an Additive to Levobupivacaine for Epidural Anesthesia and Post-Operative Analgesia in Infraumbilical Surgeries – A Randomized and Double Blind Study”. Asian Journal of Medical Sciences 13, no. 10 (October 1, 2022): 47–53. Accessed April 30, 2024. https://nepjol.info/index.php/AJMS/article/view/45813.