Kaur Harpreet, Dayal Madhu, Bajaj J K, Raghothama Ravitej
Department of Anesthesia and Intensive Care, Vardhaman Mahavir Medical College and Safdarjung Hospital, New Delhi, India.
J Anaesthesiol Clin Pharmacol. 2018 Apr-Jun;34(2):276-277. doi: 10.4103/joacp.JOACP_57_17.