1. Medical School Sigmund Freud University Vienna Austria
2. Department of Internal Medicine V with Hematology, Oncology and Palliative Medicine Hospital Hietzing Vienna Austria
3. Department of Laboratory Medicine Medical University of Vienna Vienna Austria
4. Blood Transfusion Service Blood Transfusion Service for Upper Austria Austrian Red Cross Linz Austria
5. Laboratory for Molecular and Genetic Diagnostics Ordensklinikum Linz Linz Austria
6. Department of Internal Medicine III Hanusch Hospital Vienna Austria
7. Department of Internal Medicine I with Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology Ordensklinikum Linz Barmherzige Schwestern ‐ Elisabethinen Linz Austria
8. Internal Medicine V with Hematology and Oncology Medical University of Innsbruck Innsbruck Austria
9. Department of Internal Medicine Division of Hematology Medical University of Graz Graz Austria
10. Otto‐Loewi Research Center for Vascular Biology, Immunology and Inflammation Division of Pharmacology Medical University of Graz Graz Austria
11. Department of Internal Medicine/Oncology St. Josef Hospital Vienna Austria
12. School of Medicine University of Zagreb University Hospital Dubrava Zagreb Croatia
13. MLL Munich Leukemia Laboratory Munich Germany
14. Ludwig Boltzmann Institute for Hematology and Oncology (LBI HO) Medical University of Vienna Vienna Austria
15. Department of Internal Medicine I Division of Hematology and Hemostaseology Medical University of Vienna Vienna Austria