1. Emergency Care Clinic, Haukeland University Hospital, Bergen, Norway
2. Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
3. Departments of Clinical Blood Sciences and Cardiology, St George’s University Hospitals NHS Foundation Trust, London, UK
4. St George’s University of London, London, UK
5. Department of Laboratory Medicine and Pathology, Hennepin Healthcare/HCMC, Minneapolis, MN, USA
6. Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
7. Department of Emergency Medicine, Royal Brisbane and Women’s Hospital, Brisbane, Australia
8. School of Medicine, University of Queensland, Brisbane, Australia
9. Faculty of Health, Queensland University of Technology, Brisbane, Australia
10. Department of Clinical Science, University of Bergen, Bergen, Norway
11. Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway
12. Department of Cardiology, Akershus University Hospital, Lørenskog, Norway
13. Institute of Clinical Medicine, University of Oslo, Oslo, Norway
14. Department of Clinical Medicine, University of Bergen, Bergen, Norway
15. Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway