1. Hôpital Molière et Ixelles, Emergency Department, Brussels, Belgium
2. CHU Saint-Pierre, Emergency Department, Belgium
3. ULB Brussels, Department of Cardiology, Belgium
4. UZ Leuven, Department of Cardiology, Belgium
5. ZNA Antwerpen, Department of Cardiology, Belgium
6. CHU Charleroi, Department of Cardiology, Belgium
7. Virga Jesse Hasselt, Department of Cardiology, Belgium
8. UZ Gent, Department of Cardiology, Belgium
9. AZ Brugge, Department of Cardiology, Belgium
10. UCL Louvain, Department of Cardiology, Belgium
11. UCL Mont-Godinne, Department of Intensive Care, Belgium
12. UZ Brussels, Department of Cardiology, Belgium
13. OLV Aalst, Department of Cardiology, Belgium
14. University Hospital Antwerp, Department of Statistics, Belgium
15. University Hospital Antwerp, Department of Cardiology, Belgium