1. University of California Davis Sacramento CA USA
2. Department of Haematology Sahyadri Hospital Mahara India
3. CTH Service d'Hématologie Pédiatrique Hopital d'Enfants La Timone APHM Aix Marseille Université Marseille France
4. Hématologie Cliniques Universitaires Saint‐Luc Bruxelles Belgium
5. Hemophilia Program of BC – Adult Division St Paul's Hospital Vancouver Canada
6. Puget Sound Blood Center Seattle WA USA
7. Haemophilia Comprehensive Care Centre University of the Witwatersrand NHLS and Johannesburg Hospital Johannesburg South Africa
8. INCT do Sangue Hemocentro UNICAMP Campinas Brazil
9. Bleeding and Vascular Disorders University Hospital Gasthuisberg Leuven Belgium
10. Barts and the London Comprehensive Care Centre LondonUK
11. Addenbrooke's Hospital Cambridge UK
12. University of Pittsburgh and the Hemophilia Center of Western Pennsylvania Pittsburgh PA USA
13. Department of Haematology Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
14. Biogen Idec Cambridge MA USA