Patra Soumya, Shankarappa Ravindranath K, Agrawal Navin, Hegde Madhav
Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bangalore, India.
BMJ Case Rep. 2013 Jul 26;2013:bcr2013200118. doi: 10.1136/bcr-2013-200118.