A., Shalini, Kokila N., Manjunatha H. G., and Supriya L. “Comparative Study of Intrathecal Nalbuphine Versus Clonidine As Adjuvants to 0.5% Isobaric Levobupivacaine for Elective Infra Umbilical Surgeries”. Anaesthesia, Pain & Intensive Care 23, no. 4 (April 27, 2020): 370-376. Accessed December 22, 2024. https://apicareonline.com/index.php/APIC/article/view/1169.