1. Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
2. Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
3. Centre for Population Health Research, Turku University Hospital, University of Turku, Turku, Finland
4. Department of Medicine, University of Turku, Turku, Finland
5. Division of Medicine, Turku University Hospital, Turku, Finland
6. Heart Center, Kymenlaakso Central Hospital, Kotka, Finland
7. Tampere University Hospital, Department of Pediatrics, Tampere University, Tampere, Finland
8. Tampere University Hospital, Department of Clinical Physiology, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
9. Kuopio University Hospital, Department of Clinical Physiology and Nuclear Medicine, University of Eastern Finland, Kuopio, Finland
10. Department of Clinical Chemistry, Fimlab Laboratories and Faculty of Medicine and Health Technology, Finnish Cardiovascular Research Center–Tampere, Tampere University, Tampere, Finland
11. Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland