Affiliation: | A. Kumar, MD, DA, MAMS, Reader, Anaesthesiology and Critical Care, O.P. Tandon, MD, FIC, MNAMS, Professor and Head, Physiology, A. Bhattacharya, MD, DA, DAcp, Professor and Head, Anaesthesiology and Critical Care, R.K. Gupta, Medical student, D. Dhar, Junior resident, Department of Anaesthesiology and Critical Care and Physiology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi-110095, India. |