Neurocognitive dysfunction in children with β thalassemia major: psychometric, neurophysiologic and radiologic evaluation. - Elalfy, M. S.; Aly, R. H.; Azzam, H.; Aboelftouh, K.; Shatla, R. H.; Tarif, M.; Abdatty, M.; Elsayed, R. M. (Hematology, 2017)