Khandelwal Ankur, Prasad Chandrakant, Sokhal Navdeep, Chaturvedi Arvind
Department of Neuroanaesthesiology and Critical Care, All India Institute of Medical Sciences, New Delhi, India.
Saudi J Anaesth. 2020 Oct-Dec;14(4):551-552. doi: 10.4103/sja.SJA_66_20. Epub 2020 Sep 24.