1. Colorado Coagulation Laboratory Corporation of America® Holdings Englewood Colorado
2. Hematology Department University Children's Hospital Zürich Switzerland
3. Oxford Haemophilia and Thrombosis Centre Oxford UK
4. Coagulation Centre Rhine‐Ruhr, Medical Thrombosis and Haemophilia Treatment Centre and Specialized Laboratory for Coagulation Disorders/Haemophilia Duisburg Germany
5. Royal Hallamshire Hospital Sheffield UK
6. Department of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital University of Bern Bern Switzerland
7. Department of Haematology‐Haemostasis University Hospital of Tours Tours France
8. Center of Haemostasis MVZ Labor Leipzig Leipzig Germany
9. Laboratoire d'Hématologie‐Hémostase CHU Nantes Nantes France
10. Octapharma AB Stockholm Sweden
11. Octapharma AG Lachen Switzerland
12. Institut für Experimentelle Hämatologie und Transfusionsmedizin Universitätsklinikum Bonn Bonn Germany