| Affiliation: | 1. St. Anna Kinderspital and Childrens Cancer Research Institute, Department of Pediatrics, Medical University of Vienna, Vienna, Austria;2. Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany;3. Children's HSCT Unit, Great North Children's Hospital, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom;4. Pediatric Hematology/Oncology, Fondazione IRCCS, Policlinico San Matteo, Pavia, Italy;5. Great Ormond Street Hospital for Children National Health Service Trust, London, United Kingdom;6. Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands;7. Department of Pediatric Hematology, Oncology, and Hematopoietic Stem Cell Transplantation, University of Medical Sciences, Poznań, Poland |
