1. Center for Bleeding Disorders and Coagulation Careggi University Hospital Florence Italy
2. RRC Thrombosis & Haemophilia Centre AOU Città della Salute e della Scienza – Molinette Hospital Turin Italy
3. Regional Reference Centre for Inherited Bleeding Disorders University Hospital of Parma Parma Italy
4. Department of Haematology, Haemophilia Regional Reference Centre University Hospital of Catania Catania Italy
5. Haemophilia and Thrombosis Centre Policlinico Giovanni XXIII Bari Italy
6. Division of Haematology and Transfusion Medicine, L. Sacco University Hospital and Department of Oncology and Haematology Oncology University of Milan Milan Italy
7. Haemophilia Centre, Blood Transfusion Centre University of Verona Verona Italy
8. Department of Vascular and Emergency Medicine Santa Maria della Misericordia University Hospital Perugia Italy
9. Regional Reference Centre for Hemorrhagic Diseases Giannina Gaslini Children's Hospital Genoa Italy
10. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano Angelo Bianchi Bonomi Haemophilia and Thrombosis Centre Milan Italy
11. Haemophilia Center, General Medicine, Department of Medicine University of Padua Medical School Padua Italy