1. Jules Bordet Institute, Breast International Group, Brussels, Belgium
2. Frontier Science Scotland Ltd, Kincraig, United Kingdom
3. Memorial Sloan Kettering Cancer Center, New York, NY
4. Institut Jules Bordet, Brussels, Université Libre de Bruxelles, Brussels, Belgium
5. Mayo Clinic, Scottsdale, AZ
6. Division of Pathology, European Institute of Oncology, Milan, Italy
7. National Cancer Institute, Bethesda, MD
8. Division of Medical Oncology, European Institute of Oncology, Milan, Italy
9. GlaxoSmithKline, Malvern, PA
10. Sunnybrook Odette Cancer Centre and the University of Toronto, Toronto, ON, Canada
11. The Johns Hopkins Hospital and The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
12. Sana Kliniken Offenbach, Offenbach, Germany
13. Országos Onkológiai Intézet, Budapest, Hungary
14. Helios Klinikum Berlin-Buch, Berlin, Germany
15. The Royal Marsden NHS Foundation Trust, London, United Kingdom
16. Patricia Ritchie Centre for Cancer Care and Research, The University of Sydney, Mater Hospital, Sydney, Australia
17. Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, China
18. Instituto Nacional de Enfermedades Neoplásicas, Lima, Peru
19. Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA
20. Mayo Clinic, Jacksonville, FL