Panwar Desh Deepak, Garg Rakesh, Goel S R, Choudhary Arindam, Kaur M D, Pawar Mridula
Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research and Dr Ram Manohar Lohia Hospital, New Delhi - 10001, India.
J Anaesthesiol Clin Pharmacol. 2011 Jul;27(3):418-20. doi: 10.4103/0970-9185.83704.