Al-Azzouny, M A, M O El Ruby, H A Issa, E G Behiry, N R Elsayed, and A G Fayez. 2016. “Detection and Putative Effect of GATA4 Gene Variants in Patients With Congenital Cardiac Septal Defects”. Cellular and Molecular Biology 62 (3):10-14. https://www.cellmolbiol.org/index.php/CMB/article/view/813.