1 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Medizinische Hochschule Hannover, Hanover, Germany. [email protected].
2 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Tuebingen, Tuebingen, Germany.
3 Department of Pediatrics, Division of Pediatric Hematology and Oncology, Dr von Hauner Children's Hospital, LMU, Munich, Germany.
4 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Frankfurt, Frankfurt, Germany.
5 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Medizinische Hochschule Hannover, Hanover, Germany.
6 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Würzburg, Würzburg, Germany.
7 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Heidelberg, Heidelberg, Germany.
8 Department of Pediatrics, Jena University Hospital, Jena, Germany.
9 Department of Pediatrics, Division of Pediatric Hematology and Oncology, St Anna Kinderspital Vienna, Vienna, Austria.
10 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Duisburg-Essen, Essen, Germany.
11 Department of Pediatrics, Division of Pediatric Hematology and Oncology, Hannover Clinical Trial Center, Hanover, Germany.
12 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Giessen, Giessen, Germany.
13 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Düsseldorf, Düsseldorf, Germany.
14 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Hamburg, Hamburg, Germany.
15 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Freiburg, Freiburg, Germany.
16 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Muenster, Muenster, Germany.
17 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Ulm, Ulm, Germany.
18 Department of Pediatrics, Division of Pediatric Hematology and Oncology, Hospital Motol, Charles University, Prague, Czechia.
19 Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Duesseldorf, Duesseldorf, Germany.