1. Department of Medicine; Kuopio University Hospital; Kuopio Finland
2. Comprehensive Cancer Center; Helsinki University Hospital; Helsinki Finland
3. Department of Clinical Microbiology; University of Eastern Finland; Kuopio Finland
4. Department of Medicine; Oulu University Hospital; Oulu Finland
5. Department of Internal Medicine; Tampere University Hospital; Tampere Finland
6. Department of Medicine; Turku University Hospital; Turku Finland
7. Finnish Medicines Agency
8. Laboratory Center of Eastern Finland; Kuopio Finland
9. University of Turku; Turku Finland