1. Institute of Pathology, Charité— Universitätsmedizin Berlin, 10117 Berlin, Germany
2. Medical Biotechnology, VTT Technical Research Centre of Finland and University of Turku, Itäinen pitkäkatu 4C, Turku, Finland
3. VTT Technical Research Centre of Finland, Espoo, Finland
4. Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom
5. German Breast Group, GBG-Forschungs GmbH, 63263 Neu-Isenburg, Germany
6. Breast Cancer Center, Charité University Hospital, 10117 Berlin, Germany
7. Department of Gynaecology and Obstetrics, DRK Kliniken Köpenick, 12559 Berlin, Germany
8. Department of Gynaecology and Obstetrics, Charité University Hospital, 13353 Berlin, Germany
9. Genome Center, University of California—Davis, Davis, California, USA