[1] Hannover Medical School,Pediatric Hematology and Oncology
[2] Charité—University Medical Center Berlin,Department of Pediatric Oncology and Hematology
[3] German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ),Pediatric Hematology and Oncology
[4] University Medical Centre Hamburg-Eppendorf,Department of Pediatrics
[5] Christian-Albrechts-University Kiel,Pediatric Hematology and Oncology
[6] Great North Children’s Hospital and Newcastle University,Department of Human Genetics
[7] University Hospital Essen,Translational Research in Pediatric Oncology, Hematopoietic Stem Cell Transplantation and Cell Therapy, Institute of Medical and Molecular Genetics
[8] Hannover Medical School,Department of Pediatrics
[9] Hospital La Paz Institute for Health Research (IdiPAZ),Faculty of Medicine and Health Technology
[10] Lebanese American University Medical Center-Rizk Hospital,Department of Clinical Genetics
[11] Tampere University and Tays Cancer Centre,Department of Genetics
[12] Tampere University Hospital,undefined
[13] Copenhagen University Hospital,undefined
[14] Rigshospitalet,undefined
[15] University Medical Center Utrecht,undefined
[16] Princess Máxima Center for Pediatric Oncology,undefined