Singh Shweta A, Ashraf Hashir, Subramanian Rajkumar, Krishnan Gopi A, Pandey Vijaykant, Gupta Subhash
Department of Anesthesiology and Critical Care, CLBS, Max Saket Hospital, Saket, New Delhi, India.
Kerala Institute of Medical Sciences, Thiruvananthapuram, Kerala, India.
Indian J Anaesth. 2020 Feb;64(2):153-155. doi: 10.4103/ija.IJA_512_19. Epub 2020 Feb 4.