- Correspondence to:
Dr Sushma Nayar
International Centre for Cardio Thoracic and Vascular Diseases, Frontier Lifeline & Dr K M Cherian Heart Foundation, R 30 C Ambattur Industrial Estate Road, Mogappair, Chennai 600 101, India; divya_
- Accepted December 2, 2005
- First published July 14, 2006.
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