Nath Mridu Paban, Dhawan Naresh, Chauhan Sandeep, Kiran Usha
Department of Cardiac Anesthesiology, 7th Floor, CN Centre, All India Institute of Medical Sciences, Ansari Nagar, New Delhi-110 029, India.
Ann Card Anaesth. 2010 May-Aug;13(2):165-6. doi: 10.4103/0971-9784.62941.