[1
]GRID grid.410567.1, EBMT Activity Survey Office, Hematology Division, , University Hospital, ; Basel, Switzerland
[2
]GRID grid.15496.3f, ISNI 0000 0001 0439 0892, Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific
Institute, , Vita-Salute San Raffaele University, ; Milan, Italy
[3
]GRID grid.7727.5, ISNI 0000 0001 2190 5763, Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, , University of Regensburg, ; Regensburg, Germany
[4
]GRID grid.411251.2, ISNI 0000 0004 1767 647X, Hematology Department, , Hospital Universitario de la Princesa, ; Madrid, Spain
[5
]GRID grid.10417.33, ISNI 0000 0004 0444 9382, Laboratory of Hematology, Department of Laboratory Medicine, , Radboud University Medical Center, ; Nijmegen, The Netherlands
[6
]GRID grid.491869.b, ISNI 0000 0000 8778 9382, Klinik für Hämatologie und Stammzelltransplantation, , HELIOS Klinikum Berlin-Buch, ; Berlin, Germany
[7
]GRID grid.52996.31, ISNI 0000 0000 8937 2257, Department of Haematology, , University College London Hospitals NHS Foundation Trust, ; London, UK
[8
]GRID grid.50550.35, ISNI 0000 0001 2175 4109, Pediatric Immune-hematology Unit, Necker Children Hospital, , Assistance Publique Hôpitaux de Paris, ; Paris, France
[9
]BMT Unit, Department of Hematology, Hospital St. Louis, Paris, France
[10
]GRID grid.412688.1, ISNI 0000 0004 0397 9648, School of Medicine, University of Zagreb, , University Hospital Center Zagreb, ; Zagreb, Croatia
[11
]GRID grid.31410.37, ISNI 0000 0000 9422 8284, Department of Haematology, , Sheffield Teaching Hospitals NHS Foundation Trust, ; Sheffield, UK
[12
]GRID grid.5841.8, ISNI 0000 0004 1937 0247, Clinical Hematology Department, Institut Català d’Oncologia-Hospitalet, Institut d’Investigació
Biomèdica de Bellvitge (IDIBELL), , University of Barcelona, ; Barcelona, Spain
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