1. Department of Pediatrics, Herlev Hospital, Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
2. Department of Statistics; University of Southern Denmark; Odense Denmark
3. Department of Pediatrics; Kolding Hospital; Kolding Denmark
4. Department of Pediatrics; Skejby University Hospital; Aarhus Denmark
5. H.C. Andersen Children's Hospital; Odense University Hospital; Odense Denmark
6. Diabetes Pharmacology and Bioanalysis; Novo Nordisk A/S; Måløv Denmark