P Mazza, R Giua, S De Marco, MG Bonetti, B Amurri, C Masi, G Lazzari, C Rizzo, M Cervellera, A Peluso, al. et. Iron overload in thalassemia: comparative analysis of magnetic resonance imaging, serum ferritin and iron content of the liver. Haematologica 1995;80(5):398-404; https://doi.org/10.3324/%x.