1. Department of Vascular Medicine; Academic Medical Center; Amsterdam the Netherlands
2. Department of Radiology; Academic Medical Center; Amsterdam the Netherlands
3. Section of Thrombosis and Hemostasis; Leiden University Medical Center; Leiden the Netherlands
4. Department of Internal Medicine; Rijnstate Hospital; Arnhem the Netherlands
5. Department of Vascular Medicine; University Medical Center; Groningen the Netherlands
6. Department of Clinical Epidemiology; Biostatistics and Bioinformatics; Academic Medical Center; University of Amsterdam; Amsterdam the Netherlands