1. Department of Cardiology, Rijnstate Hospital, Arnhem, The Netherlands
2. Department of Cardiology, Amsterdam Medical Centres/University of Amsterdam, Amsterdam, The Netherlands
3. Department of Cardiology, Radboud University Medical Centre, Nijmegen, The Netherlands
4. Department of Cardiology, General Hospital Klinieken Noord-Antwerpen, Brasschaat, Belgium
5. Department of Cardiology, Maastricht University Medical Centre, Maastricht, The Netherlands
6. Department of Neurosurgery, University Hospital Antwerp, Antwerp, Belgium
7. Department of Neurology, General Hospital Groeninge, Kortrijk, Belgium
8. Department of Cardiology, Civil Hospital Marie Curie, Charleroi, Belgium
9. Department of Cardiology, University Hospital of Liège, Liège, Belgium
10. Department of Cardiology, Cliniques du Sud-Luxembourg, Arlon, Belgium
11. Department of Cardiology, St. Antonius Hospital, Nieuwegein, The Netherlands
12. Department of Cardiology, Hospital Erasme, Anderlecht, Belgium
13. Department of Cardiology, Brugmann University Hospital, Brussels, Belgium
14. Department of Cardiology, Ghent University Hospital, Ghent, Belgium
15. Department of Cardiology, Leuven University Hospital, Leuven, Belgium
16. Department of Cardiology, University Hospital Brussels, Brussels, Belgium
17. Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
18. The Atrial Fibrillation NETwork (AFNET), Münster, Germany
19. Department of Cardiology, University of Pisa, Pisa, Italy