Kumar, Jitesh, . Sweta, Kumari Kanak Lata, B. K. Prasad, and V. K. Gupta. 2017. “Comparative Study of (0.5%) Levobupivacaine and (0.75%) Ropivacaine in Supraclavicular Brachial Plexus Block by Lateral Approach”. International Journal of Research in Medical Sciences 5 (6):2426-29. https://doi.org/10.18203/2320-6012.ijrms20172127.