1. Federal State-Funded Institution “National Research Center for Hematology” of the Ministry of Healthcare of the Russian Federation; Moscow Russia
2. Division of Coagulation; Hemophilia and Thrombosis Comprehensive Treatment Center; Georgetown University Medical Center; Washington DC USA
3. Department of Pediatrics, Hematology and Oncology; Warsaw Medical University; Warsaw Poland
4. Werlhof-Institut für Hämostaseologie GmbH; Hannover Germany
5. Royal Hallamshire Hospital; Sheffield UK
6. Department of Haematology; Manchester University; Manchester Royal Infirmary; Manchester UK
7. Octapharma Pharmazeutika Produktionsges.mbH; Vienna Austria
8. Octapharma AG; Lachen Switzerland
9. Basingstoke and North Hampshire Hospital; Basingstoke UK