1. Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
2. Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
3. Department of Obstetrics and Gynaecology, Utrecht University Medical Center, Utrecht, the Netherlands
4. Department of Internal Medicine, Haaglanden Medisch Centrum Bronovo, The Hague, the Netherlands
5. Department of Vascular Surgery, St Antonius Hospital, Nieuwegein, the Netherlands
6. Department of Vascular Surgery, University Medical Centre Groningen, Groningen, the Netherlands
7. Department of Internal Medicine, Maasstad Hospital, Rotterdam, the Netherlands
8. Department of Internal Medicine, Onze Lieve Vrouwe Gasthuis, Amsterdam, the Netherlands
9. Department of Internal Medicine, Haga Teaching Hospital, The Hague, the Netherlands
10. Department of Radiology, Leiden University Medical Center, Leiden, the Netherlands
11. Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
12. Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
13. Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands