1. Van Creveldkliniek University Medical Center Utrecht Utrecht University Utrecht The Netherlands
2. Amsterdam University Medical Centers Emma Children’s Hospital Child and Adolescent Psychiatry & Psychosocial Care Amsterdam Reproduction and Development Amsterdam Public Health University of Amsterdam Amsterdam The Netherlands
3. Department of Vascular Medicine Amsterdam Cardiovascular Sciences Amsterdam University Medical Centers University of Amsterdam Amsterdam The Netherlands
4. Emma Children’s Hospital Amsterdam University Medical Centers Pediatric Hematology University of Amsterdam Amsterdam The Netherlands
5. Department of Clinical Epidemiology Leiden University Medical Center Leiden The Netherlands
6. Erasmus MC Department of Hematology Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
7. Erasmus MC Department of Pediatric Hematology Sophia Children’s Hospital Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
8. Erasmus MC Department of Public Health Erasmus University Medical Center Rotterdam Rotterdam The Netherlands