1. Department of Hematology and Cellular Therapy, European Society for Blood and Marrow Transplantation (EBMT), National Institute of Health and Medical Research (INSERM) Unit 938, St. Antoine Public Assistance Hospital; Pierre and Marie Curie University; Paris France
2. EBMT Office, INSERM Unit 938, St. Antoine Public Assistance Hospital, Pierre and Marie Curie University; Paris France
3. Department of Bone Marrow Transplantation and Oncohematology; Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch; Gliwice Poland
4. Department of Oncology; University Hospital Bern; Bern Switzerland
5. Aix Marseille University; CNRS, INSERM, CRCM, Institut Paoli-calmettes; Marseille France
6. Department of Hematology, Haut-Leveque Hospital; University Hospital Center of Bordeaux; Pessac France
7. Department of Hematology; University Hospital Center Rebro; Zagreb Croatia
8. Stem Cell Transplant Unit, Rome Transplant Network, Tor Vergata University Polyclinic; Tor Vergata University; Rome Italy
9. Department of Cellular Biotechnology and Hematology; Louisiana Sapienza University; Rome Italy
10. Department of Hematology; First Affiliated Hospital of Soochow University; Suzhou Jiangsu China
11. The Cancer University Institute of Toulouse Oncopole; Toulouse France
12. Department of Hematology and Bone Marrow Transplantation; Rambam Medical Center; Haifa Israel
13. Technion-Israel Institute of Technology; Haifa Israel
14. Department of Hematology; Free University Medical Center; Amsterdam the Netherlands
15. Department of Hematology; Ege University Medical School; Izmir Turkey
16. Daniel den Hoed Cancer Center, Erasmus Medical Center; Rotterdam the Netherlands
17. Department of Hematology and Bone Marrow Transplantation; Chaim Sheba Medical Center; Tel Hashomer Israel