1. Department of Medical Psychology, VU University Medical Center, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
2. Diabeter, Center for Pediatric and Adolescent Diabetes Care and Research, Rotterdam, the Netherlands
3. Department of Pediatrics, VU University Medical Center, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
4. Department of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
5. Department of Pediatrics, Juliana Children’s Hospital/HagaHospital, The Hague, the Netherlands
6. Department of Pediatrics, Meander Medical Center, Amersfoort, the Netherlands
7. Department of Medical Psychology, Academic Medical Center, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands