Parajuli, B. D., Udaya, R. K., Sharma, A. and Shrestha, G. S. (2015) “Dexmedetomidine as an anaesthetic adjunct for management of difficult airway in a patient with facial injury following bear maul”, Journal of Society of Anesthesiologists of Nepal, 2(2), pp. 77–79. doi: 10.3126/jsan.v2i2.13535.