1. Heart Center, Turku University Hospital and University of Turku, Turku, Finland
2. Department of Public Health, University of Turku, Turku, Finland
3. Turku Clinical Research Centre, Turku University Hospital, Turku, Finland
4. Department of Neurology, North Karelia Central Hospital, Siun Sote, Joensuu, Finland
5. Department of Neurology, University of Turku, Turku, Finland
6. Center for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
7. Administative Center, Hospital District of Southwest Finland, Turku, Finland