Published on in Vol 8, No 3 (2019): March
1 Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
2 Department of Pediatric Hematology and Oncology, Erasmus Medical Center–Sophia Children's Hospital, Rotterdam, Netherlands
3 Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
4 Department of Pediatric Oncology, University Hospital for Children and Adolescents, Luebeck, Germany
5 Department of Obstetrics and Gynecology, Erasmus Medical Center–Sophia Children's Hospital, Rotterdam, Netherlands
6 Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
7 Department of Paediatric Respiratory Medicine, University Children's Hospital, University of Bern, Bern, Switzerland
8 Department of Neurooncology, Institute Giannina Gaslini, Genova, Italy
9 Department of Paediatric Oncology, University Hospital Brno, Masaryk University, Brno, Czech Republic
10 St. Anne’s University Hospital Brno–International Clinical Research Center, Brno, Czech Republic
11 Department of Pediatric Hemato-Oncology, Motol University Hospital Prague, Prague, Czech Republic
12 Danish Cancer Society Research Center, Copenhagen, Denmark
13 Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
14 Department of Pediatric Oncology, Academic Medical Center Amsterdam, Amsterdam, Netherlands
15 Department of Pediatric Hematology and Oncology, VU Medical Center, Amsterdam, Netherlands
16 Department of Pediatric Oncology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
17 Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
18 Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
19 German Childhood Cancer Registry, Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
20 Department of Phoniatrics and Pedaudiology, University of Münster, Muenster, Germany
21 Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freibug, Germany
22 Division of Translational Therapeutics, Department of Pediatrics, British Columbia Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
23 Boyne Research Institute, Drogheda, Ireland
24 Institute of Pharmacology of Natural Products and Clinical Pharmacology, Ulm University Medical Center, Ulm, Germany
*these authors contributed equally