1. Department of Life Sciences and Biotechnology and LTTA Centre University of Ferrara Ferrara Italy
2. Italian Association of Haemophilia Centers (AICE) Milan Italy
3. Transfusion Service Haemophilia Centre and HaematologyCastelfranco Veneto Hospital Castelfranco Veneto Italy
4. Oncohematology‐Oncologic Institute of VenetoCastelfranco Veneto Hospital Castelfranco Veneto Italy
5. Department of Medicine and Surgery University of Perugia Perugia Italy
6. Haemostasis and Thrombosis Centre University Hospital of Ferrara Ferrara Italy
7. Paediatric Section Department of Biomedicine and Human Oncology A. Moro” University Bari Italy
8. Haemophilia Regional Reference CenterVittorio Emanuele” University Hospital Catania Italy
9. Thrombosis and Haemostasis Unit Gaslini Hospital Genova Italy
10. Haematology Unit Thrombosis and Haemostasis Reference Regional Center and PROMISE DepartmentUniversity of Palermo Palermo Italy
11. Department of Neuroscience, Psychology Drug Research and Child Health (NEUROFARBA) Section of Pharmacology and Toxicology University of Florence Florence Italy
12. Department of Oncology, Center for Bleeding Disorders Careggi University Hospital Firenze Italy