1. Massachusetts General Hospital Cancer Center, Boston, MA, USA
2. Memorial Sloan Kettering Cancer Center, New York, NY, USA
3. Weill Cornell Medical College, New York, NY, USA
4. Winship Cancer Institute at Emory University, Atlanta, GA, USA
5. Institut Català d'Oncologia, IDIBELL, L'Hospitalet, Barcelona, Spain
6. Showa University Hospital, Tokyo, Japan
7. National Cancer Center / National Clinical Research Center for Cancer / Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
8. Sarah Cannon Research Institute / Tennessee Oncology, Nashville, TN, USA
9. Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea
10. Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
11. Yonsei University College of Medicine, Seoul, Republic of Korea
12. Istituto Nazionale Tumori Napoli IRCCS “Fondazione Pascale”, Napoli, Italy
13. Ramón y Cajal University Hospital, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
14. August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Hospital Clinic, University of Barcelona, Barcelona, Spain
15. Center for Breast Cancer, National Cancer Center, Goyang, Republic of Korea
16. Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
17. National Institute of Oncology, Budapest, Hungary
18. Comprehensive Breast Health Center, Taipei Veterans General Hospital, Taipei, Taiwan
19. National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
20. Formerly City of Hope Comprehensive Cancer Center, Duarte, CA, USA; Currently: Cedars-Sinai Cancer Center, Los Angeles, CA, USA
21. AstraZeneca, Gaithersburg, MD, USA
22. AstraZeneca, Cambridge, UK
23. University of California San Francisco Comprehensive Cancer Center, San Francisco, CA, USA
24. Gustave Roussy Cancer Center, Villejuif, France