1. Dana-Farber Cancer Institute, VA Boston Healthcare System, and Harvard Medical School, Boston, MA;
2. The University of Texas Southwestern Medical Center, Dallas, TX;
3. The University of Texas MD Anderson Cancer Center, Houston, TX;
4. Mount Sinai Medical Center, New York, NY;
5. Sarah Cannon Research Institute, Nashville, TN;
6. Winship Cancer Institute of Emory University, Atlanta, GA;
7. Massachusetts General Hospital Cancer Center, Boston, MA;
8. Hackensack University Medical Center, Hackensack, NJ;
9. Mayo Clinic, Rochester, MN;
10. Institut d’Investigació Contra la Leucèmia Josep Carreras and Institut Català d’Oncologia, Hospital Germans Trias i Pujol, Badalona, Spain;
11. Hematology Department, CHU Nantes, Nantes, France;
12. Centre Hospitalier Régional Universitaire de Lille, Lille, France;
13. Universitaire Ziekenhuizen Leuven, Leuven, Belgium;
14. Boston Children's Hosp, Boston, MA;
15. Bristol-Myers Squibb, Summit, NJ;
16. Clinica Universidad de Navarra, Pamplona, Spain;