Singh Yadvinder, Singla Vivek, Singh Bhupinder, Rajendran Ravindran, Khandenahally Ravindranath S, Manjunath Cholenahally Nanjappa
Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bangalore, Karnataka, India.
Postgrad Med J. 2013 Aug;89(1054):488-9. doi: 10.1136/postgradmedj-2013-131933. Epub 2013 May 24.