Saxena Kirti Nath, Goel Vipin, Taneja Bharti, Gaba Prachi
Department of Anesthesiology, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, India.
J Anaesthesiol Clin Pharmacol. 2016 Jan-Mar;32(1):128-30. doi: 10.4103/0970-9185.175729.