1. Department of Hematology and Medical Oncology; University Medicine of Goettingen; Germany
2. Department of Hematology and Oncology; Technical University of Munich; Germany
3. Department of Hematology and Oncology; University of Dresden; Germany
4. Department of Hematology and Oncology; University of Duesseldorf; Germany
5. Department of Hematology and Oncology; University Hospital of Mannheim; Germany
6. Department of Hematology and Oncology; Marienhospital; Duesseldorf Germany
7. Department of Hematology and Oncology; University of Freiburg Medical Center; Freiburg Germany
8. Department of Hematology; Stanford University Cancer Center; Stanford CA
9. University of Rochester Medical Center; Rochester NY
10. Institut De Recerca Contra La Leukemia Josep Carreras; Badalona Spain
11. Sonora Quest Laboratories; Phoenix AZ
12. Tokyo Medical University; Tokyo Japan
13. Section of Hematology and Oncology; University of Chicago; Chicago IL
14. Hanusch Hospital Boltzmann Institute for Leukemia Research; Vienna Austria
15. Third Medical Department for Hematology and Oncology and L. Boltzmann Cluster Oncology; Hanusch Hospital; Vienna Austria
16. Department of Human Genetics; University of Düsseldorf; Düsseldorf Germany
17. Department of Hematology; Oncology and Clinical Immunology, St. Johannes Hospital; Duisburg Germany
18. Department of Internal Medicine; Innsbruck Medical University; Innsbruck Austria
19. Department of Internal Medicine I, Division of Hematology and Hemostaseology and Ludwig Boltzmann Cluster Oncology; Medical University of Vienna; Vienna Austria
20. Department of Medical Genetics; Medical University of Vienna; Vienna Austria