1. Oregon Health & Science University; Portland Oregon USA
2. Children's Hospital of Michigan, Wayne State University; Detroit Michigan USA
3. Centre for Haemophilia and Rare Congenital Bleeding Disorders, University Hospitals Paris-Sud, AP-HP, Bicêtre Hospital; Le Kremlin-Bicêtre France
4. Department of Hemostasis; Hemotherapy and Transfusion Medicine, Heinrich Heine University Medical Center, Dusseldorf, Germany and Center for Laboratory Medicine, Blood Coagulation and Transfusion Medicine (LBT); Dusseldorf Germany
5. Federico II University; Naples Italy
6. Clinical Development, Medical and Regulatory Affairs, Novo Nordisk Inc.; Plainsboro New Jersey, USA
7. University of Calgary and Southern Alberta Rare Blood and Bleeding Disorders Comprehensive Care Program; Calgary Alberta Canada