Shrestha, G. S., Parajuli, B. D. and Bhattarai, A. S. (2017) “Procedural sedation with dexmedetomidine for ultrasound guided central venous cannulation in agitated, high risk critically ill patients. A series of three cases”, Bangladesh Critical Care Journal, 5(1), pp. 68–69. doi: 10.3329/bccj.v5i1.32546.