Alsuwayfee, Khaleel I. “Aortic Root Dilatation Among Children With Unoperated Fallot Tetralogy. A Clinical and Echocardiographic Study”. Journal of the Faculty of Medicine Baghdad 58, no. 4 (January 3, 2016): 320–324. Accessed December 22, 2024. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/273.