1 Department of Pediatric Hematology and Oncology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany.
2 Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany.
3 Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany.
4 German Cancer Research Center (DKFZ), Heidelberg, Germany.
5 German Cancer Consortium (DKTK), Partner Sites Berlin and Heidelberg, Germany.
6 Department of Pediatric Hematology and Oncology, University Hospital Heidelberg, Heidelberg, Germany.
7 Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.
8 Institute of Pathology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany.
9 Section of Pediatric Pathology, Institute of Pathology, University Hospital Bonn, Bonn, Germany.
10 Department of Radiology (including Pediatric Radiology), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany.
11 Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité-Universitäts-Medizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany.
12 Department of Pediatrics and Adolescent Medicine, Juliane Marie Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
13 Berliner Institut für Gesundheitsforschung (BIH), Berlin, Germany.