Azreq, I. El, I. Liban, O. Farah, H. El jid, O. Hdioud, N. Fellat, and R. Fellat. “Atrioventricular Block and Atrial Septal Defect, A Rare But Serious Association: About a Case”. RA Journal Of Applied Research 6, no. 09 (September 23, 2020): 2727–2729. Accessed July 3, 2024. https://rajournals.in/index.php/rajar/article/view/594.