1. Clinic for Oncology, Hematology, and Palliative MedicineMarien Hospital DusseldorfDusseldorf Germany
2. Department of Haemato‐Oncology, King's College LondonLondon United Kingdom
3. Clinical Hematology Service, Avicenne HospitalUniversity of Paris XIIIBobigny France
4. Leukemia ProgramCleveland Clinic Taussig Cancer InstituteCleveland Ohio
5. Clinical HematologyRoyal Melbourne HospitalMelbourne Australia
6. Medical Clinic and Polyclinic IUniversity Hospital Carl Gustav Carus DresdenDresden Germany
7. Medical Clinic and Polyclinic A, University HospitalHeinrich‐Heine University of DusseldorfDusseldorf Germany
8. Division of Hematology, Department of Translational MedicineAmedeo Avogadro University of Eastern PiedmontNovara Italy
9. Independent Public Central Hospital ClinicMedical University of WarsawWarsaw Poland
10. Amgen Inc.Thousand Oaks California
11. Department of LeukemiaThe University of Texas MD Anderson Cancer CenterHouston Texas