1. Department of Medicine Hematology‐Oncology Section, Hospital of the University of Pennsylvania Philadelphia Pennsylvania USA
2. Department of Leukemia The University of Texas MD Anderson Cancer Center Houston Texas USA
3. Algemeen Ziekenhuis Sint Jan Brugge‐Oostende Belgium
4. Ruijin Hospital Shanghai China
5. Aichi Cancer Center Chikusa‐ku Nagoya Japan
6. Norton Cancer Institute Louisville Kentucky USA
7. Department of Medical Imaging, Haematology, and Oncology University of São Paulo at Ribeirão Preto Medical School Sao Paulo Brazil
8. Hematology, Department of Biomedicine and Prevention University Tor Vergata Rome Italy
9. University Hospital Brno and Masaryk University Brno Czech Republic
10. Genentech, Inc South San Francisco California USA
11. AbbVie, Inc North Chicago Illinois USA
12. Department of Internal Medicine, Division of Hematology and Oncology University of California Davis School of Medicine Sacramento California USA