1. Department of Internal Medicine 3, University Hospital Grosshadern, Ludwig-Maximilians-Universität, Munich (LMU), Germany;
2. German Cancer Consortium (DKTK), Heidelberg, Germany;
3. German Cancer Research Centre (DKFZ), Heidelberg, Germany;
4. Clinical Cooperative Group Leukemia, Helmholtz Zentrum München, German Research Center for Environmental Health, Munich, Germany;
5. Laboratory for Functional Genome Analysis, and
6. Department of Biochemistry at the Gene Center, Munich, Germany;
7. Center for Human Genetics, Philipps University Marburg, Marburg, Germany;
8. Oncology and Hematology, St. John of God Hospital, Regensburg, Germany;
9. Institute of Biostatistics and Clinical Research, and
10. Department of Medicine A, Hematology, Oncology and Pneumology, Universität Münster, Münster, Germany; and
11. German Society of Hematology and Oncology, Berlin, Germany