Reddy Srikrishna Modugula, Reddy Srinivas Pallikala, Jitendra Vikram, Kumar Natarajan M
Department of Cardiothoracic and Vascular Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India.
J Card Surg. 2010 Nov;25(6):721-2. doi: 10.1111/j.1540-8191.2010.01122.x.