Manikandan Sethuraman, Neema Praveen Kumar, Rathod Ramesh Chandra
Department of Anaesthesiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India.
J Cardiothorac Vasc Anesth. 2008 Feb;22(1):155-6. doi: 10.1053/j.jvca.2007.11.007.