1. Department Pharmacy OLVG Amsterdam the Netherlands
2. Thrombosis Research Unit Center of Vascular Diseases Dresden University Hospital ‘Carl Gustav Carus’ Dresden Germany
3. Division of Transfusion Medicine and Hemostasis Department of Pathology University of Texas Southwestern Medical Center Dallas Texas USA
4. Department of Medicine McMaster University Hamilton Ontario Canada
5. Department of Obstetrics and Gynecology I.M. Sechenov First Moscow State Medical University Moscow Russia
6. Department of Hematology University of Groningen University Medical Center Groningen Groningen the Netherlands