Elsharkawy , Ihab Mohamed Salah Eldin, Tarek Salah, John Malaty Fouad, Mahmoud Abdo Omar Abualfa, and Ashraf Mostafa Abd Raboh. “Right Ventricular Dysfunction Post-Surgical Repair of Fallot Tetralogy in Pediatric Age Group: Predictor Factors Analysis”. The Egyptian Cardiothoracic Surgeon 8, no. 1 (January 1, 2026): 1 - 12. Accessed January 9, 2026. https://journals.escts.net/ects/article/view/352.