Journal of Neuroanaesthesiology and Critical Care [Thieme Medical and Scientific Publishers Private Ltd. 17th Annual Conference of Indian Society of Neuroanaesthesiology and Critical Care - Bengaluru, India (2016.02.05-2016.02.07)] 17th Annual Conference of Indian Society of Neuroanaesthesiology and Critical Care - A comparison of maintenance and recovery profile of sevoflurane and desflurane with dexmedetomidine in patients undergoing surgery for supratentorial tumours