1. Clinical Coagulation Research Unit; Lund University; Malmö Sweden
2. St Thomas’ Hospital Haemophilia Centre; St Thomas’ Hospital; London UK
3. Department of Haematology; Manchester Royal Infirmary; Manchester UK
4. Center for Bleeding Disorders; Careggi University Hospital; Florence Italy
5. Angelo Bianchi Bonomi Hemophilia and Thrombosis Center; IRCCS Ca’ Granda Foundation; Maggiore Hospital Policlinico; Milan Italy
6. Department of Cell Therapy and Hematology; Hemophilia and Thrombosis Center; San Bortolo Hospital; Vicenza Italy
7. Hospital Universitario La Paz, Thrombosis and Haemostasis Unit; Madrid Spain
8. Unidad de Hemofilia; Hospital Vall d'Hebrón; Barcelona Spain
9. Institut für Experimentelle Hämatologie und Transfusionsmedizin; Universitätsklinik Bonn; Bonn Germany
10. Center of Haemostasis; Leipzig Germany
11. Coagulation Unit; Hematology Centre Karolinska; Karolinska University Hospital; Stockholm Sweden
12. Department of Medicine; Karolinska Institutet; Solna Sweden
13. Hôpital Saint Eloi; Laboratoire d'hématologie; Montpellier France
14. Centre Régional de Traitement de l'Hémophilie CHU; Nantes France
15. Haemostasis and Thrombosis Unit; Haemophilia Clinic St-Luc University Hospital; Brussels Belgium
16. Department of Hematology; Medical School of Zagreb; University Hospital Center Zagreb; Zagreb Croatia
17. Sobi; Stockholm Sweden
18. University of Edinburgh; Edinburgh UK
19. Copenhagen University; Copenhagen Denmark