Kumar, Amish, Pankaj Kumar, Nirav Kumar, and Avanish Kumar. “ECHO-CARDIOGRAPHIC STUDY OF VENTRICULAR SEPTAL DEFECT IN 1-12 YEARS OF CHILDREN VISITING TERTIARY CARE CENTER.”. Student’s Journal of Health Research Africa 4, no. 9 (September 22, 2023): 5. Accessed September 8, 2024. https://sjhresearchafrica.org/index.php/public-html/article/view/675.