Sunita Sharma, Aarti Gupta, and Ravindra Singh Sisodia, “Use of dexmedetomidine in monitored anaesthesia care for burr hole and evacuation of chronic sub-dural haematoma: A comparison with general anaesthesia”, Int. J. Heal. Clin. Res., vol. 5, no. 2, pp. 488–492, Jan. 2022.