Hussain, Ijaz, Shah Zeb, Syed Tahir Shah, Abdul Ghaffar, Hisar ., and Muhammad Irfan. “SPECTRUM OF VENTRICULAR SEPTAL DEFECTS IN PATIENTS WITH CONGENITAL HEART DISEASE”. Pakistan Heart Journal 47, no. 1 (May 15, 2014). Accessed November 28, 2024. https://pakheartjournal1.pcs.org.pk/index.php/pk/article/view/729.