A Case Report of a Six-Month-Old Female Infant with Perimembranous Ventricular Septal Defect and Secundum Atrial Septal Defect Associated with Pulmonary Arterial Hypertension. JNICHN. 2026;1(2):14-18. Accessed May 5, 2026. https://medical.thetapublishers.com/index.php/JNICHN/article/view/122