Can conventional transthoracic echocardiography predict the right ventricular volume measurements of the cardiac magnetic resonance in post-TOF repair children? - Mina Fouad, Hanan; Mostafa, Fatma Alzahraa; Hussein Ahmed, Gehan; Abdelhamid Shalaby, Sherein; Gamal, Ahmed; Haroun, Dina; Al-Sadek Khalil, Ahmed; Afifi, Ahmed (Egyptian Pediatric Association Gazette, 2025)