1. Cardiovascular Research Institute Maastricht Maastricht University Medical Centre Maastricht the Netherlands
2. Synapse Research Institute Maastricht the Netherlands
3. Centre Hospitalier Universitaire de Nîmes et Université de Montpellier Montpellier France
4. Ivan Sechenov First Moscow State Medical University Moscow Russia
5. Department of Haemostasis & Thrombosis, Guy's & St. Thomas’ HospitalsLondon UK
6. Jagiellonian University Medical College Krakow Poland
7. DCAC, Vascular Medicine Division and Regional Competence Center for Rare Vascular and Systemic Autoimmune Diseases Inserm Centre Hospitalier Regional Universitaire de Nancy Université de Lorraine Nancy France
8. Department of Diagnostic Sciences Coagulation Laboratory Ghent University Hospital Ghent Belgium