1. Princess Margaret Cancer Centre, Toronto, Canada
2. Dana-Farber Cancer Institute, Boston, MA, USA
3. Medical College of Wisconsin, Milwaukee, WI, USA
4. Department of Medicine, University of Chicago, Chicago, IL, USA
5. Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
6. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
7. Icahn School of Medicine at Mount Sinai, New York, NY, USA
8. Gustave Roussy, Villejuif, France
9. City of Hope, Duarte, CA, USA
10. Department of Hematology, CHU Lille, Lille University, Lille, France
11. HonorHealth Cancer Transplant Institute, Scottsdale, AZ, USA
12. IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia “Seràgnoli”, Bologna, Italy
13. Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
14. Advocate Lutheran General Hospital, Park Ridge, IL, USA
15. Lyon-Sud Hospital Center, Lyon, France
16. Department of Medicine, Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
17. Merck & Co., Inc., Rahway, NJ, USA
18. Siteman Cancer Center, Washington University, St. Louis, MO, USA