R. H. . Feituri, M. . . El maadani, H. . El Megasbi, A. K. . Khazmi, and I. . Nabous, “Pulmonary Arterial Hypertension In Congenital Heart Disease Could it be Normalized ? 11 years prospective study (2010-2021)”, sjuob, vol. 34, no. 2, Dec. 2021.