1. Department of Oncology, Center for Bleeding Disorders and Coagulation Careggi University Hospital Florence Italy
2. Division of Hematology San Bortolo Hospital Vicenza Italy
3. Hemophilia Center and Transfusion Department Hospital of Cesena Cesena Italy
4. Hemophilia Center Hospital of Alessandria Alessandria Italy
5. Hemophilia and Blood disorders Department Hospital of Castelfranco Veneto Castelfranco Veneto Italy