1. M. D. Anderson Cancer Center, Houston, TX;
2. Hospital De Clinicas De Curitiba, Curitiba, Parana, Brazil;
3. Hospital Israelita Albert Einstein, Sao Paulo, Brazil;
4. Hospital Saint Louis, Paris Cedex, France;
5. Katedra I Klinika Hematologii I Transplantacji Szpiku, Katowice, Poland;
6. Ramathibodi Hospital, Bangkok, Thailand;
7. Szpital Specjalistyczny Im. Kopernika Klinika Hematologii, Lodz, Poland;
8. National Research Hematology Center, Moscow, Russian Federation;
9. National Medical Center, Budapest, Hungary;
10. Collegium Medicum Uniwesytetu Jagiellonskiego, Krakow, Poland;
11. Klinika Hematologii, Akademia Medyczna, Gdansk, Poland;
12. St Petersburg State Medical University, St Petersburg, Russian Federation;
13. Moscow Region Research Clinical Institute, Moscow, Russia;
14. Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA;
15. Division of Hematology, Institute of Medical and Veterinary Science, Adelaide, Australia;
16. Bristol-Myers Squibb, Wallingford, CT;
17. Division of Hematology and Oncology, University College of San Francisco School of Medicine, San Francisco, CA