1. Institute of Outcomes Research, Polonia University, Czestochowa, Poland
2. Polish Society of Disaster Medicine, Research Unit, Warsaw, Poland
3. Department of Anesthesiology and Intensive Care Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
4. Laboratory of Experimental Clinical Chemistry, Amsterdam University Medical Center, Amsterdam, the Netherlands
5. First Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
6. Department of Emergency Medicine, Medical University of Gdansk, Gdansk, Poland
7. First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
8. Department of Emergency Medical Service, Wroclaw Medical University, Wroclaw, Poland
9. Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine Houston, Houston, TX, United States
10. Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, Warsaw, Poland
11. Research Unit, Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland