1. Department of Bone Marrow Transplantation and Onco-Hematology; Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology; Gliwice Poland
2. Department of Hematology and Bone Marrow Transplantation; Poznan University of Medical Sciences; Poznan Poland
3. Institute of Cancer and Genetics; Cardiff University School of Medicine; Cardiff United Kingdom
4. Department of Hematology, Centre Hospitalier Universitaire Sart-Tilman; University of Liege; Belgium France
5. Clinical Hematology and Cellular Therapy Department, Hospital Saint-Antoine; Assistance Publique-Hôpitaux de Paris; Paris France
6. Hematology and Bone Marrow Transplantation (BMT) Unit; San Raffaele Scientific Institute; Milan Italy
7. Department of Hematology, Erasmus MC Cancer Institute; University Medical Center; Rotterdam the Netherlands
8. Hematology Department, August Pi i Sunyer Institute for Biomedical Research; Hospital Clinic; Barcelona Spain
9. Department of Hematology and Transplantation; Vanderbilt University; Nashville Tennessee
10. Department of Hematology and Oncology, Klinikum Augsburg; Ludwig-Maximilians-Universitaet; Munich Augsburg Germany
11. Division of Hematology and Bone Marrow Transplantation; Chaim Sheba Medical Center; Tel-Hashomer Israel
12. European Society for Blood and Marrow Transplantation Acute Leukemia Working Party Office; Hospital Saint-Antoine; Paris France