[1]
P. L, M. C. R., S. ., and R. Ramanujam, “A randomized, open-labelled study of the sedative, analgesic and anxiolytic effect of dexmedetomidine and tramadol in postoperative patients”, Int J Basic Clin Pharmacol, vol. 2, no. 6, pp. 804–809, Feb. 2017.