1. University of Cagliari, Ospedale Pediatrico Microcitemico “A. Cao”; Cagliari Italy
2. Medicina 1, AO Brotzu; Cagliari Italy
3. Cardarelli Hospital; Naples Italy
4. University of Turin; Turin Italy
5. Centro della Microcitemia e delle Anemie Congenite; Galliera Hospital; Genoa Italy
6. DIMI, University of Genoa; Genoa Italy
7. Villa Sofia-Cervello Hospital; Palermo Italy
8. Ferrarotto Hospital, Policlinico Vittorio Emanuele; Catania Italy
9. Centro Microcitemia; Reggio Calabria Italy
10. University of Milan, Ca Granda Foundation IRCCS; Milan Italy
11. University of Campania “Luigi Vanvitelli”; Naples Italy
12. University of Verona; Verona Italy
13. University of Palermo; Italy