Makkar Jeetinder Kaur, Jain Divya, Jain Kajal, Subramanyam Rajeev
Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh - 160 012, India.
J Anaesthesiol Clin Pharmacol. 2016 Jan-Mar;32(1):124-5. doi: 10.4103/0970-9185.175723.