1. HCD Economics Daresbury UK
2. Katherine Dormandy Haemophilia Centre and Thrombosis Unit Royal Free London NHS Foundation Trust London UK
3. Hematology Utilization Group Study (HUGS) Walnut Creek USA
4. Haemnet London UK
5. Centre for Haematology Imperial College London London UK
6. European Haemophilia Consortium Brussels Belgium
7. Irish Haemophilia Society Dublin Ireland
8. Royal London Haemophilia Centre Barts and the London School of Medicine and Dentistry London UK
9. McMaster University Hamilton Canada
10. Institute for Policy Advancement Ltd Washington DC
11. University of Chester Chester UK