Affiliation: | 1. Diabetes Centre, Isala, Zwolle, The Netherlands;2. Princess Amalia Children's Clinic, Isala, Zwolle, The Netherlands;3. Vektis, Zeist, The Netherlands;4. Department of general practice, University Medical Center Groningen and University of Groningen, Groningen, The Netherlands;5. UMCG Postgraduate School of Medicine, University Medical Center and University of Groningen, Groningen, The Netherlands;6. Diabeter, Center for Pediatric and Adolescent Diabetes Care and research, Rotterdam, The Netherlands;7. Juliana Children's Hospital/Haga Teaching Hospital, The Hague, The Netherlands;8. Department of internal medicine, University Medical Center Groningen and University of Groningen, Groningen, The Netherlands;9. Langerhans Medical Research Group, Zwolle, The Netherlands |