Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Münster and Munich Leukemia Laboratory, Munich, Germany. h.klein@uni-muenster.de