Dr. Aswathy Rajan, Dr. Shriyan Ashvij, Dr. Prem Alva and Dr. Santosh T Soans (2018) “Correlation between NT pro-b-type Natriuretic peptide and left ventricular ejection fraction in children presenting with Dyspnea – a prospective cohort study”, Pediatric Review: International Journal of Pediatric Research, 5(11), pp. 569-574. doi: 10.17511/ijpr.2018.i11.04.