1. Department of Medicine; Keski-Suomi Central Hospital; Jyvaskyla Finland
2. Heart Center; Turku University Hospital; University of Turku; Turku Finland
3. Neurology; NeuroCenter; Kuopio University Hospital; Kuopio Finland
4. Heart Center; Kuopio University Hospital; Kuopio Finland
5. Department of Acute Medicine; Turku University Hospital; University of Turku; Turku Finland
6. Satakunta Central Hospital; Pori Finland