Dr.P.Paramanantham, and Dr.P.S.SathulHak. “Congenital Heart Disease in New Borns and Children, Clinical Features and Management- A Review”. International Journal of Pharma and Bio Sciences 12, no. 2 (June 30, 2021): 106–113. Accessed July 23, 2026. https://ijpbs.net/index.php/journal/article/view/7048.