1 Center for Research on Rare Blood Disorders, Burjeel Medical City, Abu Dhabi, United Arab Emirates.
2 S.C. Centro delle Microcitemie e Anemie Rare, ASL Cagliari, Cagliari, Italy.
3 Università di Cagliari, S.C. Centro delle Microcitemie e Anemie Rare, ASL Cagliari, Cagliari, Italy.
4 Hemoglobinopathies Reference Center, San Luigi Gonzaga Teaching Hospital, Department of Biological and Clinical Sciences, University of Turin, Turin, Italy.
5 Thalassemia Unit, ARNAS Garibaldi, Catania, Italy.
6 Centro della Microcitemia A.Quarta, Hematology Unit, A. Perrino Hospital, Brindisi, Italy.
7 Day Hospital della Talassemia e delle Emoglobinopatie, Azienda Ospedaliero Universitaria S. Anna, Ferrara, Italy.
8 ForAnemia Foundation, Genoa, Italy.
9 Center for Microcythemia, Congenital Anemia and Iron Dysmetabolism, Galliera Hospital, Genoa, Italy.