1Department of Internal Medicine 3, Ludwig-Maximilians-Universität (LMU), Munich, Germany
2Clinical Cooperative Group Leukemia, Helmholtz Zentrum München, Munich, Germany
3Laboratory for Functional Genome Analysis at the Gene Center, Ludwig-Maximilians-Universität (LMU), Munich, Germany
4Department of Biochemistry at the Gene Center, Ludwig-Maximilians-Universität (LMU), Munich, Germany
5Hämatologie und Onkologie, Krankenhaus der Barmherzigen Brüder, Regensburg, Germany
6Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
7Laboratory for Leukemia Diagnostics, Dept. of Internal Medicine III, University Hospital Großhadern, Ludwig-Maximilians-Universität, Munich, Germany