1. Department of Dermatology Zealand University Hospital, Roskilde Health Sciences Faculty University of Copenhagen Copenhagen Denmark
2. Department of Clinical Immunology Naestved Hospital Naestved Denmark
3. The Children’s Obesity Clinic Department of Paediatrics Copenhagen University Hospital Holbæk Holbæk Denmark
4. The Novo Nordisk Foundation Center for Basic Metabolic Research Section of Metabolic Genetics Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
5. Hans Christian Andersen Children's Hospital Odense University Hospital Odense Denmark
6. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark