Published on in Vol 8, No 3 (2019): March

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/11868, first published .

Eva Clemens   1, 2 * , MSc ;   Annelot JM Meijer   1 * , MSc ;   Linda Broer   3 , PhD ;   Thorsten Langer   4 , MD, PhD ;   Anne-Lotte LF van der Kooi   1, 2, 5 , MSc, MD ;   André G Uitterlinden   3 , PhD ;   Andrica de Vries   1, 2 , MD, PhD ;   Claudia E Kuehni   6, 7 , MD, PhD ;   Maria L Garrè   8 , MD ;   Tomas Kepak   9, 10 , MD ;   Jarmila Kruseova   11 , MD ;   Jeanette F Winther   12, 13 , MD ;   Leontien C Kremer   1, 14 , MD, PhD ;   Eline van Dulmen-den Broeder   1, 15 , PhD ;   Wim JE Tissing   1, 16 , MD, PhD ;   Catherine Rechnitzer   17 , MSc, MD ;   Line Kenborg   12 , PhD ;   Henrik Hasle   18 , MD, PhD ;   Desiree Grabow   19 , PhD ;   Ross Parfitt   20 , PhD ;   Harald Binder   19, 21 , PhD ;   Bruce C Carleton   22 , PharmD ;   Julianne Byrne   23 , PhD ;   Peter Kaatsch   19 , PhD ;   Antoinette am Zehnhoff-Dinnesen   20 , AuD ;   Oliver Zolk   24 , PhD ;   Marry M van den Heuvel-Eibrink   1 , MD, PhD

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

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