1. Department of Pediatric Cardiology, Frontier Lifeline Hospital and Dr K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
2. Cardiac Pathology, Frontier Lifeline Hospital and Dr K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
3. Pediatric Cardiothoracic Surgery, Frontier Lifeline Hospital and Dr K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India