1. Ludwig Boltzmann Institute for Hematology and Oncology Medical University of Vienna Vienna Austria
2. Department of Internal Medicine I, Division of Hematology & Hemostaseology Medical University of Vienna Vienna Austria
3. Department for Companion Animals and Horses, University Clinic for Small Animals, Internal Medicine Small Animals University of Veterinary Medicine Vienna Vienna Austria
4. Institute of Laboratory Animal Science University of Veterinary Medicine Vienna Vienna Austria
5. Department of Laboratory Medicine Medical University of Vienna Vienna Austria
6. MLL Munich Leukemia Laboratory Munich Germany
7. Department of Hematology and Oncology Innsbruck Medical University Innsbruck Austria
8. Department of Hematology, Oncology and Rheumatology, Center of Integrated Oncology Cologne Bonn University Hospital of Bonn Bonn Germany
9. Department of Internal Medicine, Hematology and Oncology, Faculty of Medicine Masaryk University Brno Czech Republic
10. Department of Internal Medicine, Hematology and Oncology University Hospital Brno Brno Czech Republic
11. CeMM‐Research Center for Molecular Medicine of the Austrian Academy of Sciences Vienna Austria
12. Research Institute of Molecular Pathology (IMP) Vienna BioCenter (VBC) Vienna Austria
13. Department of Pathology Medical University of Vienna Vienna Austria
14. Medical University of Vienna Vienna BioCenter (VBC) Vienna Austria