1. Institute of Public Health, University of Copenhagen
2. Department of Occupational and Environmental Health Bispebjerg Hospital, Copenhagen
3. National Institute of Occupational Health, Copenhagen, Denmark
4. School of Public Health, Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane
5. Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
6. Department of Cardiology, Gentofte University Hospital, Copenhagen
7. Department of Cardiology, Skejby Sygehus, Aarhus University Hospital, Aarhus, Denmark