Salama, K., Khaled, H.Z., El Dien, H.M.S., Afifi, R.A.-R.A.-A., Shaheen, N.M.M. and El Wahab, M.A.M.A. 2022. Assessment of Cardiac Functions and Arrhythmia in Children with Beta-Thalassemia Major and Beta-Thalassemia Intermedia. Open Access Macedonian Journal of Medical Sciences. 10, B (Apr. 2022), 890–895. DOI:https://doi.org/10.3889/oamjms.2022.9026.