1. Division of Pediatric Cardiac Surgery, Department of Cardiovascular and Thoracic surgery Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram Kerala India
2. Department of Cardiovascular and Thoracic surgery Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram Kerala India
3. Department of Pathology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram Kerala India