Feituri, R. H. .; El Megasbi, H. .; El maadani , M. M. .; Khazm, A. . Aortic Root Dilatation in Children and Adolescents At Al-Hawary General Hospital, & National Benghazi Cardiac Center -Libya . mjsc 2021, 36 (4), 300-307. https://doi.org/10.54172/mjsc.v36i4.591.