1. Yale University, New Haven, Connecticut, United States
2. University Hospital Leipzig, Department of Hematology and Cell Therapy, Leipzig, Germany
3. Memorial Sloan Kettering Cancer Center, New York, New York, United States
4. Dana-Farber Cancer Institute, New York, Massachusetts, United States
5. AP-HP, Hôpital Saint Louis and University of Paris, and INSERM U944, Paris, France
6. The Ohio State University, Columbus, Ohio, United States
7. St. James's Institute of Oncology, United Kingdom
8. Odette Cancer Center, Toronto, Canada
9. Massachusetts General Hospital, Boston, Massachusetts, United States
10. Cleveland Clinic, Cleveland, Ohio, United States
11. University of Texas, MD Anderson Cancer Center, Houston, Texas, United States
12. COMPLEJO ASISTENCIAL UNIVERSITARIO DE SALAMANCA, Salamanca, Spain
13. University Medical Centre Nijmegen, Nijmegen, Netherlands
14. The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States
15. Italian Group for Adult Hematologic Diseases (GIMEMA), Data Center and Health Outcomes Research Unit, Rome, Italy
16. The University of Texas MD Anderson Cancer Center, Houston, Texas, United States
17. Dana-Farber Cancer Institute, Boston, Massachusetts, United States
18. Universitätsklinikum Düsseldorf, Germany
19. Marien Hospital, Düsseldorf, Germany
20. Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States
21. Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
22. Sanatorio Universitario Sagrado Corazón, Ciudad de Buenos Aires, Argentina
23. H. Lee Moffitt Cancer Center, Tampa, Florida, United States
24. King's College Hospital NHS Foundation Trust, London, United Kingdom
25. University of Pavia & S. Matteo Hospital, Pavia, Italy
26. Atomic Bomb Disease Institute, Ngasaki University, Nagasaki, Japan
27. The University of Chicago, Chicago, Illinois, United States
28. MDS Unit, University of Florence, Florence, Italy
29. Hospital Universitario y Politécnico La Fe, Valencia, Spain and CIBERONC, Instituto de Salud Carlos III, Madrid, Spain, Valencia, Spain
30. Hospital A Beneficência Portuguesa, Sao Paulo, Brazil
31. Innsbruck Medical University, Innsbruck, Austria
32. VU University Medical Center, Amsterdam, Netherlands
33. Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
34. Sylvester Comprehensive Cancer Center, University of Miami, Miami, Ohio, United States
35. hôpital St Louis, Paris, PARIS, France