1. Department of Obstetrics and Gynecology, Center for Integrated Oncology, University of Bonn, Bonn, Germany
2. Institute of Pathology, Center for Integrated Oncology, University of Bonn, Bonn, Germany
3. Hospital of Augustinian Nuns, Cologne, Germany
4. Ärzte am Bärenplatz, Hornberg, Germany
5. Institute of Medical Biometry, Informatics and Epidemiology, Center for Integrated Oncology, University of Bonn, Bonn, Germany
6. Broad Institute of MIT and Harvard, Cambridge, MA, USA
7. Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
8. Harvard Medical School, Boston, MA, USA