Midhun Ramesh1, Prabhat Kumar2, Rakesh Gupta3. 1. Assistant Surgeon, State Health Services, PHC Chittaripparamba, Kannoth, PO Kannur, Kerala - 670650. 2. Senior Advisor (Paediatric Cardiology), MH CTC, Pune - 40. 3. Assoc Prof, Department of Pediatrics, AFMC, Pune - 40.