1. Department of Medicine, University of British Columbia, Vancouver, Canada
2. British Columbia Cancer Agency, Vancouver, Canada
3. Department of Vascular Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
4. INSERM U 970, Hôpital Européen Georges-Pompidou, Université Paris Descartes, Paris, France
5. Department Vascular Medicine, Darmstadt Hospital, Darmstadt, Germany
6. Center of Thrombosis and Haemostasis, University of Mainz, Mainz, Germany
7. LEO Pharma, Ballerup, Denmark
8. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio