“Effects of single bolus dose of intravenous Dexmedetomidine on intrathecal hyperbaric Bupivacaine: a randomized double blind placebo controlled trial”, J. Soc. Anesth. Nep., vol. 3, no. 1, pp. 8–12, Mar. 2016, doi: 10.3126/jsan.v3i1.14652.