1. AOU Careggi Malattie Emorragiche e della Coagulazione Firenze Italy
2. Department of Haematology S. Giovanni Battista Hospital Turin Italy
3. Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Istituto di Ricovero e Cura a Carattere Scientifico Cà Granda Foundation Maggiore Hospital Policlinico Milan Italy
4. Department of Haematology Haemophilia Centre Castelfranco Veneto Italy
5. Louis Turcanu' Louis Turcanu” Children Clinical Emergency Hospital Timisoara Romania
6. Fundeni Clinical Institute Bucharest Romania
7. Hematology Department Country Emergency Hospital Baia Mare Romania
8. Surgery (QEII Medical Centre) The University of Western Australia (M509) Crawley WA Australia
9. Italian Association of Haemophilia Centres Milan Italy