1. Department of Biochemistry Cardiovascular Research Institute Maastricht (CARIM) Maastricht University Maastricht The Netherlands
2. Department of Cardiologic, Thoracic and Vascular Sciences, 2nd Chair of Internal Medicine University of Padua Medical School Padua Italy
3. Harold R. Roberts Hemophilia and Thrombosis CenterChapel Hill NCUSA
4. Department of Medicine University of North Carolina at Chapel Hill Chapel Hill NC USA