1. The Children's Obesity Clinic, Accredited European Centre for Obesity Management, Department of Pediatrics Copenhagen University Hospital Holbæk Holbæk Denmark
2. Department of Biomedical Sciences University of Copenhagen Copenhagen Denmark
3. The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
4. Department of Radiology Herlev Gentofte Hospital Herlev Denmark
5. Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
6. Faculty of Health Sciences University of Southern Denmark Odense Denmark