1. Imperial College Healthcare National Health Service (NHS) Trust, London, United Kingdom
2. Imperial College London, London, United Kingdom
3. Osaka International Cancer Institute, Osaka, Japan
4. Necker University Hospital, Paris, France
5. American University of Beirut, Beirut, Lebanon
6. University of Miami, Miami, FL
7. Washington University School of Medicine, St Louis, MO
8. Memorial Sloan Kettering Cancer Center, New York, NY
9. Guys and St Thomas Hospital, Kings Health Partners, London, United Kingdom
10. Fundeni Clinical Institute, Bucharest, Romania
11. Emergency University Hospital, Bucharest, Romania
12. University College London Hospitals NHS Trust, London, United Kingdom
13. National Cancer Institute, Bethesda, MD
14. Universidade Federal da Bahia, Salvador, Brazil
15. Weill Cornell Medical College, New York, NY
16. University of Nebraska, Omaha, NE
17. Mashhad University of Medical Sciences, Mashhad, Iran
18. Nagasaki University, Nagasaki, Japan
19. National Kyushu Cancer Center, Fukuoka, Japan
20. Iwate Medical University, Morioka, Japan
21. Kagoshima University Hospital, Kagoshima, Japan
22. University of the Ryukyus, Okinawa, Japan
23. The University of Tokyo, Tokyo, Japan
24. Kyoto University, Kyoto, Japan
25. Hamamatsu University School of Medicine, Hamamatsu, Japan
26. Imamura General Hospital, Kagoshima, Japan
27. Kumamoto University, Kumamoto, Japan
28. Saitama Medical University, Saitama, Japan