Agrawal, R. N., R. M. Karia, P. S. Jha, and D. C. “Role of Midazolam As an Adjuvant to Local Anaesthetic in Suparaclavicular Brachial Plexus Block”. Asian Journal of Medical Research, Vol. 1, no. 3, June 2012, pp. 27-31, https://aijournals.com/index.php/ajmr/article/view/19.