Affiliation: | 1. Specialised Hospital for Active Treatment “Joan Pavel”, Sofia, Bulgaria;2. Royal Hallamshire Hospital, Sheffield, UK;3. Werlhof‐Institut für H?mostaseologie GmbH, Hannover, Germany;4. Manchester Royal Infirmary, Manchester, UK;5. Basingstoke and North Hampshire Hospital, Basingstoke, UK;6. Royal Free Hospital, London, UK;7. University Hospital Hamburg‐Eppendorf, Hamburg, Germany;8. SRH Kurpfalzkrankenhaus and Hemophilia Center, Heidelberg, Germany;9. Medical University of Vienna, Vienna, Austria;10. Octapharma AG, Lachen, Switzerland;11. Institute of Experimental Haematology and Transfusion Medicine, Bonn, Germany |