1. Department of Leukemia The University of Texas MD Anderson Cancer Center Houston Texas USA
2. Hématologie Clinique Hôpital Saint‐Louis Assistance Publique‐Hôpitaux de Paris Université Paris Cité Paris France
3. IRCCS Azienda Ospedaliero‐Universitaria di Bologna Istituto di Ematologia “Seràgnoli” Bologna Italy
4. Division of Leukemia Dana‐Farber Cancer Institute Boston Massachusetts USA
5. Department of Medicine A, Hematology, Oncology, Hemostaseology and Pneumology University Hospital Münster Münster Germany
6. Taussig Cancer Institute Cleveland Clinic Cleveland Ohio USA
7. Clinical Hematology Department Institut Catalá d'Oncologia‐Hospital Germans Trias i Pujol Jose Carreras Research Institute Universitat Autonoma de Barcelona Barcelona Spain
8. Bristol Haematology and Oncology Center University Hospitals Bristol National Health Service Trust Bristol UK