A Parimala. Comparison of the Effect of Epidural Levobupivacaine 0.5 Percentage 20 ML and Ropivacaine 0.75 Percentage, 20 ML in Lower LIMB Surgeries. Int. J. Heal. Clin. Res. [Internet]. 2021Nov.8 [cited 2024Oct.8];4(19):258-9. Available from: https://www.ijhcr.com/index.php/ijhcr/article/view/3117