Pillai, Lakshmi Sadasivan, Dhanya Unnikrishnan, and M Zulfikar Ahamed. 2019. “Study of Clinical Profile and Outcome of Ventricular Septal Defects Diagnosed in Infancy”. Indian Journal of Child Health 6 (9): 485-89. https://doi.org/10.32677/IJCH.2019.v06.i09.005.