Japanese Data Center for Hematopoietic Cell Transplantation, University of Basel - University Hospital Basel, University of Leipzig - Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Barcelona - Department of Haematology, Medical College of Wisconsin - Center for International Blood and Marrow Transplant Research (CIBMTR), Aichi Medical University, Las Américas Auna - Instituto de Cancerología, The University of Western Australia - Fiona Stanley Hospital, Cairo University - National Cancer Institute, University of Benin - University of Benin Teaching Hospital, Pelé Pequeno Príncipe Research Institute, Hospital de la Princesa - Hematology Department, King Faisal Specialist Hospital and Research Centre - Oncology Center, Università Vita-Salute San Raffaele - San Raffaele Hospital, Hospital Israelita Albert Einstein, Instituto de Previsión Social, British Hospital, Sorbonne-Université, Hospital Civil de Guadalajara «Dr. Juan I. Menchaca», Università Vita-Salute San Raffaele - San Raffaele Hospital, Monash University, University of Amsterdam, Academic Medical Center, Department of Hematology, Medical College of Wisconsin, Wroclaw Medical University, National Taiwan University - National Taiwan University Hospital (NTUH), Aichi Medical University, University of London - Institute of Infection and Immunity, Peking University - Institute of Hematology, University College London - University College London Hospitals NHS Foundation Trust, Kyungpook National University - Kyungpook National University Hospital, Hôpital Necker-Enfants Malades, Keio University - School of Medicine, Medical College of Wisconsin, University of Manitoba, University of Illinois at Chicago, San Raffaele Institute, Federal University of São Paulo (UNIFESP) - Paulista School of Medicine, Sheffield Teaching Hospitals NHS Foundation Trust, Christian Medical College - Department of Clinical Hematology, Peter MacCallum Cancer Centre, The University of Minnesota - Division of Hematology, Medical University of Vienna, Medical University of Graz, Medical College of Wisconsin - Center for International Blood and Marrow Transplant Research (CIBMTR), King Faisal Specialist Hospital and Research Centre - Oncology Center, University of Leipzig and Independent

The University of Newcastle, The University of Newcastle, Monash University, Sydney Children's Hospital - Kids Cancer Center, The University of Newcastle and The University of Newcastle

Monash University, Monash Health, QIMR Berghofer Medical Research Institute, University of New South Wales (UNSW) - Kirby Institute, University of Melbourne - Murdoch Children's Research Institute, Monash Health, Monash University, Monash University, Monash University, Cancer Australia, University of New South Wales (UNSW) - Kirby Institute, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, Government of New South Wales - Serology and Virology Division (SAViD), The University of Sydney - NSW Health Pathology and University of Bern

Monash University, Monash University, Children’s Hospital at Westmead - Kid’s Cancer Centre, Monash University, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, Monash University, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, Monash University, University of New South Wales (UNSW) - Biosecurity Research Program, Monash University, Monash University, Monash University, Sydney Children's Hospital - Kids Cancer Center, Sydney Children's Hospital - Kids Cancer Center and Monash University

Monash Health, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Latrobe Regional Hospital, Griffith University, affiliation not provided to SSRN, Royal Hobart Hospital, Monash University, affiliation not provided to SSRN, affiliation not provided to SSRN, Monash University, Monash Health, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Albury-Wodonga Regional Cancer Centre, affiliation not provided to SSRN, affiliation not provided to SSRN and Monash University

Monash University, Monash University, Children’s Hospital at Westmead - Kid’s Cancer Centre, Sydney Children's Hospital - Kids Cancer Center, Sydney Children's Hospital - Kids Cancer Center, Monash University, Monash University, Monash University, Monash University, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, QIMR Berghofer Medical Research Institute - QIMR Berghofer Centre for Immunotherapy and Vaccine Development, Monash University, Monash University, Monash University, University of New South Wales (UNSW) - Kirby Institute and Monash University