1. Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Chemin de Mont-Paisible 18, CH-1011 Lausanne, Switzerland
2. Department of Medicine and Surgery, University of Insubria, Via Ravasi 2, 21100 Varese, Italy
3. Department of Vascular Medicine, Klinikum Darmstadt GmbH, Grafenstraße 9, 64283 Darmstadt, Germany
4. Departement of Vascular Medicine, Center for Thrombosis and Hemostasis, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
5. Departement of Internal and Cardiovascular Medicine—Stroke Unit, University of Perugia, Perugia, Italy
6. Département of Internal Medicine, Division of Angiology, Medical University Graz, Graz, Austria
7. Department of Vascular Medicine, Groupe Hospitalier Paris Saint-Joseph and University of Paris, Paris, France
8. Department of Cardiology, Democritus University of Thrace, Alexandroupolis, Greece
9. Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
10. Department of Internal Medicine, Hospital Germans Trias i Pujol, Universidad Autónoma de Barcelona, Badalona, Barcelona, Spain
11. Division of Angiology and Hemostasis, Department of Internal Medicine, Geneva University Hospital, Geneva, Switzerland
12. Department of Cardiology, Dupuytren University Hospital and Inserm 1094, Tropical Neuroepidemiology, School of Medicine, 2 avenue martin Luther-King 87042 Limoges, France