1. Hematology Department Hospital Clínico Universitario‐INCLIVA, University of Valencia Valencia Spain
2. Department of Hemotherapy and Hemostasis Hospital Clínic Barcelona Spain
3. Hematology Department University Medical Center Hamburg‐Eppendorf Hamburg Germany
4. Erasmus MC Cancer Center University Medical Center Rotterdam the Netherlands
5. Medical Center University of Freiburg, Faculty of Medicine Freiburg Germany
6. Hematology Department University Hospital Essen Germany
7. Hematology Department University Medical Center Utrecht the Netherlands
8. Hematology Department University Hospital of Wales Cardiff UK
9. Hematology Department University Hospital Leipzig Leipzig Germany
10. Hematology Department Rigshospitalet Copenhagen Denmark
11. Hematology Department Institut Paoli Calmettes Marseille France
12. Hematology Department Universitaetsklinikum Würzburg Wuerzburg Germany
13. Hematology Department University Hospital Dresden, TU Dresden Dresden Germany
14. Hematology Department Universitaetsklinikum Greifswald Greifswald Germany
15. Hematology Department Skanes University Hospital Lund Sweden
16. Hematology Department Institut Jules Bordet Brussels Belgium
17. Hematology Department Universitaetsklinikum Frankfurt Frankfurt Germany
18. Hematology Department Hospital Ramón y Cajal Madrid Spain
19. Hematology Department Hospital C. Panico Tricase Italy
20. Hematology Department Hospital Universitario de Canarias Tenerife Spain
21. EBMT Data Office Leiden Leiden the Netherlands
22. EBMT Statistical Unit Leiden The Netherlands
23. Hematology Department Trinity College Dublin, St. James's Hospital Dublin Ireland
24. Hematology Department Maria Skłodowska‐Curie National Research Institute of Oncology, Gliwice Branch Gliwice Poland
25. Hematology Department Guys' and St. Thomas' NHS Foundation Trust and University College London Hospitals London UK
26. Hematology Department CHU de Lille, Université de Lille, INSERM U1286 Lille France