1. Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, California
2. Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut
3. National Cancer Center Hospital East, Kashiwa, Japan
4. Vall d’Hebron University Hospital and Institute of Oncology, Baselga Oncological Institute–Quiron, University of Vic–Central University of Catalonia, Barcelona, Spain
5. Aichi Cancer Center Hospital, Nagoya, Japan
6. University Hospital Leuven and KU Leuven, Leuven, Belgium
7. Seoul National University College of Medicine, Seoul, Republic of Korea
8. University of Study of Campania Luigi Vanvitelli, Naples, Italy
9. The Oncology Centre, Durban, South Africa
10. National Cheng Kung University Hospital, Taiwan, People’s Republic of China
11. Royal Marsden Hospital, Sutton, Surrey, United Kingdom
12. North Estonia Medical Center Foundation, Tallinn, Estonia
13. Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
14. Cerrahpaşa Medical Faculty, Cerrahpaşa School of Medicine, Istanbul University–Cerrahpaşa, Istanbul, Turkey
15. Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, Illinois
16. Mayo Clinic, Rochester, Minnesota
17. Merck Sharp & Dohme, a subsidiary of Merck & Co, Kenilworth, New Jersey
18. David Geffen School of Medicine, University of California, Los Angeles