1. The Children's Obesity Clinic, European Centre of Management (EASO), Department of PediatricsCopenhagen University Hospital Holbæk Holbæk Denmark
2. The Novo Nordisk Foundation Center for Basic Metabolic Research, Section of Metabolic GeneticsUniversity of Copenhagen Copenhagen Denmark
3. Department of Biomedical SciencesUniversity of Copenhagen Copenhagen Denmark
4. Department of NeonatologyCopenhagen University Hospital Rigshospitalet Copenhagen Denmark
5. Department for Congenital Disorders, Danish National Biobank and BiomarkersStatens Serum Institut Copenhagen Denmark
6. Center for Clinical Research and Disease Prevention, Bispebjerg and Frederiksberg Hospital Copenhagen Denmark
7. Faculty of Health SciencesUniversity of Southern Denmark Odense Denmark
8. Faculty of Health and Medical SciencesUniversity of Copenhagen Copenhagen Denmark