Mukul Chandra Kapoor MD DNB MNAMS FIACTAChief Consultant, Professor and Head, Department of Anaesthesiology and Critical Care, Amrita Institute of Medical Sciences and Amrita Hospitals, Faridabad, Haryana, India; Chief Editor, Annals of Cardiac Anaesthesia; Director, Scientific Committee, Indian Resuscitation Council Federation (IRCF); National Adviser, Indian Journal of Anaesthesia; Former Professor and Senior Adviser, Department of Anaesthesiology and Cardiac Anaesthesiology, Armed Forces Medical Services; Former President Indian Association of Cardiovascular and Thoracic Anaesthesiologists (IACTA)Gaurav Kakkar FCARCSI CCT (UK) FSNCCLead Consultant, Department of Neuroanaesthesia and Neurocritical Care, Amrita Institute of Medical Sciences and Amrita Hospitals, Faridabad, Haryana, India