Dhar Mridul, Agrawal Sanjay, Singh Ummed, Agarwal Rishabh
Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
J Anaesthesiol Clin Pharmacol. 2019 Jul-Sep;35(3):401-402. doi: 10.4103/joacp.JOACP_6_19.