1. Research Center for Emergency Medicine; Aarhus University Hospital; Aarhus C Denmark
2. Emergency Department; Aarhus University Hospital; Aarhus C Denmark
3. Department of Respiratory Diseases and Allergy; Aarhus University Hospital; Aarhus C Denmark
4. Psychiatric Department; Regional Hospital of Herning; Herning Denmark
5. Centre for Health Sciences Education; Aarhus University; Aarhus N Denmark
6. Department of Anaesthesiology and Intensive Care; Aarhus University Hospital; Aarhus N Denmark
7. Institute of Clinical Medicine; Aarhus University; Aarhus N Denmark
8. Department of Cardiology; Aarhus University Hospital; Aarhus N Denmark
9. Prehospital Emergency Medical Services; Central Denmark Region; Aarhus N Denmark
10. Department of Anaesthesiology and Intensive Care; Regional Hospital of Randers; Randers Denmark
11. Department of Internal Medicine; Regional Hospital of Randers; Randers Denmark