Bhiwal, A. K., Sharma, K., Rathore, V. S., Patel, C. M. K., Chhabra, A., & Jaitawat, S. S. (2021). Comparison of two different doses of dexmedetomidine (0.25 mcg/kg and 0.5 mcg/kg) in prolonging duration of spinal anaesthesia and postoperative analgesia in patients undergoing trans urethral resection of prostate: a prospective randomized double blinded study. International Journal of Research in Medical Sciences, 9(6), 1569–1576. https://doi.org/10.18203/2320-6012.ijrms20211930