Balwinder Kaur Rekhi, Parmod Kumar, Mandeep Kaur, Gurdeep Singh, and Manjeet Singh, “Supraclavicular Vs Infraclavicular Approaches of Brachial Plexus Block Using Nerve Stimulator With 30ml Of 0.5% Levobupivacaine and 50µg Dexmedetomidine (Prospective Comparative Analytical Study)”, J.GMCP.Re.Me.Ed, vol. 4, no. 1, pp. 21–25, Jun. 2021.