1. Department of Medicine Kuopio University Hospital Kuopio Finland
2. Institute of Clinical Medicine University of Eastern Finland Kuopio Finland
3. Department of Hematology Helsinki University Hospital Comprehensive Cancer Center and University of Helsinki Helsinki Finland
4. Department of Medicine Oulu University Hospital Oulu Finland
5. Department of Medicine Turku University Hospital Turku Finland
6. Department of Internal Medicine Tampere University Hospital Tampere Finland
7. Department of Medicine Central Hospital of Central Finland Jyväskylä Finland
8. The Finnish Medicines Agency Fimea Kuopio Finland
9. Department of Medicine Savonlinna Central Hospital Savonlinna Finland
10. Laboratory Center of Eastern Finland Kuopio Finland
11. Department of Clinical Microbiology University of Eastern Finland Kuopio Finland
12. Department of Medicine North Karelia Hospital District Joensuu Finland
13. Department of Medicine Kymenlaakso Central Hospital Kotka Finland