Mantha Srinivas, Jonnavithala Nirmala, Mohammad Rahamathullah, Padhy Narmada, Kanithi Geetha
Department of Anesthesiology and Intensive Care, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, Telangana, India.
J Anaesthesiol Clin Pharmacol. 2015 Jul-Sep;31(3):424-5. doi: 10.4103/0970-9185.161737.