Karim Habib Md Reazaul, Mitra Jayanta Kr
Department of Anaesthesiology and Critical Care, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India.
Department of Anaesthesia, Employees' State Insurance-Post Graduate Institute of Medical Sciences and Research, Joka, Kolkata, West Bengal, India. E-mail:
N Am J Med Sci. 2015 Mar;7(3):129-30. doi: 10.4103/1947-2714.153929.