[1]
P. Singh, A. Hussain, R. B, M. Mishal, and H. Jingar, “A Comparative Study of Efficacy of Analgesiaand Anaesthesia between Intrathecal ButorphanolAndFentanyl with Bupivacaine 0.5% Heavy for Lower Limb Orthopedic Surgery: A Prospective Randomized Study”, Int. J. Heal. Clin. Res., vol. 4, no. 3, pp. 56–60, Feb. 2021.