Kashyap Lokesh, Nisa Neisevilie, Chowdhury Apala Roy, Khanna Punit
Department of Anesthesia, Critical Care and Pain Medicine, All India Institute of Medical Sciences, New Delhi, India.
Saudi J Anaesth. 2017 Apr-Jun;11(2):254-255. doi: 10.4103/1658-354X.203058.