Institution: | 1. Division of Paediatric Haematology‐Oncology, Department of Paediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany;2. Hospital Sant Joan de Deu, Barcelona, Spain;3. Swabian Children's Cancer Centre, Children's Hospital Augsburg, Augsburg, Germany;4. Department of Paediatrics, Aarhus University Hospital Skejby, Aarhus, Denmark;5. Princess Máxima Centre for Paediatric Oncology, Utrecht, the Netherlands;6. Department of Paediatrics, University Hospital Schleswig‐Holstein, University of Lübeck, Lübeck, Germany;7. Department of Paediatric Haematology‐Oncology, Ghent University Hospital, Ghent, Belgium;8. Trinity College and Department of Paediatric Haematology and Oncology, Our Lady's Children's Hospital Crumlin, Dublin, Ireland;9. Department of Paediatrics, Martin‐Luther‐University Halle‐Wittenberg, Halle, Germany;10. Department of Paediatric Haematology and Oncology, Jena University Hospital, Children's Clinic, Jena, Germany;11. Department of Paediatric Oncology, Haematology and Immunology, University of Heidelberg, Heidelberg, Germany;12. Paediatric Haematology and Oncology, University Hospital Erlangen, Erlangen, Germany;13. Department of Paediatric Haematology, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital of the Ministry of Health, Ankara, Turkey;14. Division of Paediatric Haematology and Oncology, University Children's Hospital, Dresden, Germany;15. University Children's Hospital, Ulm, Germany |