[1
]GRID grid.410567.1, EBMT Activity Survey Office, Division of Hematology, Department of Medicine, , University Hospital, ; Basel, Switzerland
[2
]GRID grid.418443.e, ISNI 0000 0004 0598 4440, Institut Paoli Calmettes Comprehensive Cancer Center & Inserm CBT-1409, , Centre d’Investigations Cliniques en Biothérapies, ; Marseille, France
[3
]GRID grid.13339.3b, ISNI 0000000113287408, Department of Hematology, Oncology and Internal Medicine, , Medical University of Warsaw, ; Warsaw, Poland
[4
]GRID grid.411251.2, ISNI 0000 0004 1767 647X, Department of Hematology, , Hospital Universitario de la Princesa, ; Madrid, Spain
[5
]GRID grid.7727.5, ISNI 0000 0001 2190 5763, Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, , University of Regensburg, ; Regensburg, Germany
[6
]GRID grid.10417.33, ISNI 0000 0004 0444 9382, Laboratory of Hematology, Department of Laboratory Medicine, , Radboud University Medical Center, ; Nijmegen, The Netherlands
[7
]GRID grid.73221.35, ISNI 0000 0004 1767 8416, Servicio de Hematologia y Hemoterapia, , Hospital Universitario Puerta de Hierro, ; Madrid, Spain
[8
]GRID grid.491869.b, ISNI 0000 0000 8778 9382, Klinik für Hämatologie und Stammzelltransplantation, , HELIOS Klinikum Berlin-Buch, ; Berlin, Germany
[9
]GRID grid.15496.3f, Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific
Institute, , Vita-Salute San Raffaele University, ; Milan, Italy
[10
]GRID grid.10419.3d, ISNI 0000000089452978, Willem-Alexander Children’s Hospital, Department of Pediatrics, , Leiden University Medical Centre Leiden, ; Leiden, The Netherlands
[11
]GRID grid.462844.8, ISNI 0000 0001 2308 1657, Department of Hematology, Hospital Saint Antoine, INSERM UMRs938, , Sorbonne University, ; Paris, France
[12
]BMT Unit, Department of Hematology, Hospital St. Louis, Paris, France
[13
]GRID grid.31410.37, ISNI 0000 0000 9422 8284, Department of Haematology, , Sheffield Teaching Hospitals NHS Foundation Trust, ; Sheffield, UK
[14
]GRID grid.503422.2, ISNI 0000 0001 2242 6780, CHU de Lille, INSERM U1286, Infinite, , Univ Lille, ; Lille, France
[15
]GRID grid.13648.38, ISNI 0000 0001 2180 3484, Department of Stem Cell Transplantation, , University Hospital Eppendorf, ; Hamburg, Germany
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