Ahamad Masoori, T., Gupta, K., Agarwal, S., Bansal, M., Zuberi, A. and Samad, A. (2018) “Clinical efficacy of dexmedetomidine in two different doses to attenuate the hemodynamic changes during laparoscopic cholecystectomy”, International Journal of Research in Medical Sciences, 6(3), pp. 959–965. doi: 10.18203/2320-6012.ijrms20180623.