Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine 2022 https://researcherprofiles.org/profile/810757143 36213700 Ankalagi B, Singh PM, Rewari V, Ramachandran R, Aggarwal R, Soni KD, Das D, Madhusudhan KS, Srivastava DN, Kaur M, Trikha A