1. Department of Laboratory Medicine, La Paz University Hospital, Madrid , Madrid , Spain
2. Department of Preventive Medicine and Public Health, Universidad Autónoma de Madrid , Madrid , Spain
3. Department of Emergency Medicine at Hennepin Healthcare/Hennepin County Medical Center, University of Minnesota School of Medicine , Minneapolis, MN , United States
4. Minneapolis Heart Institute, Abbott Northwestern Hospital, and Minneapolis Heart Institute Foundation , Minneapolis, MN , United States
5. Cardiac Biomarkers Trials Laboratory, Hennepin Healthcare Research Institute , Minneapolis, MN , United States
6. Emergency and Trauma Centre, Royal Brisbane and Women’s Hospital , Brisbane , Australia
7. Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Public Health and Social Work, Faculty of Health, Queensland University of Technology , Brisbane , Australia
8. Faculty of Medicine, The University of Queensland , Brisbane , Australia
9. Departments of Laboratory Medicine & Pathology at Hennepin Healthcare/Hennepin County Medical Center, University of Minnesota School of Medicine , Minneapolis, MN , United States