1. Department of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Switzerland2Global Research in Acute Conditions Network3Emergency Department, Centro de Investigación Biomédica en Red Enfermedades Respiratorias Instituto de Salud Carlos III, Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain
2. Department of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Switzerland2Global Research in Acute Conditions Network
3. Department of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Switzerland
4. Global Research in Acute Conditions Network4Emergency Department, Hospital Clinic, Barcelona, Spain
5. Emergency Department, Hospital Clinic San Carlos, Madrid, Spain
6. Second Cardiology Department, Zabrze, University of Silesia, Katowice, Poland
7. Department of Cardiology, University Hospital, Brno, Czech Republic
8. Laboratory Medicine, University Hospital Basel, Basel, Switzerland