1. Department of Internal Medicine—Hematology and Oncology University Hospital and Masaryk University Brno Czech Republic
2. Institute of Biostatistics and Analyses, Ltd. Brno Czech Republic
3. 1st Department of Medicine—Department of Hematology, First Faculty of Medicine Charles University and General University Hospital in Prague Prague Czech Republic
4. 4th Department of Internal Medicine—Hematology University Hospital and Charles University Faculty of Medicine Hradec Králové Czech Republic
5. Department of Hematooncology University Hospital Olomouc Czech Republic
6. Oncology Center Nový Jičín Czech Republic
7. Department of Hematology and Oncology University Hospital Plzeň Czech Republic
8. Department of Hematology University Hospital Ostrava Czech Republic
9. Department of Internal Medicine and Hematology, University Hospital Kralovske Vinohrady and Third Faculty of Medicine Charles University Prague Czech Republic
10. Department of Hematology Havirov Hospital and Polyclinic Havířov Czech Republic
11. Department of Hematology Hospital Pelhřimov Pelhřimov Czech Republic
12. Central European Institute of Technology Masaryk University Brno Czech Republic