1. Department of Paediatrics Institute of Clinical Sciences Sahlgrenska AcademyUniversity of Gothenburg Gothenburg Sweden
2. Department of Pediatrics Region Västra GötalandSahlgrenska University Hospital Gothenburg Sweden
3. National Childhood Obesity Centre Karolinska University Hospital Stockholm Sweden
4. Department of Women’s and Children’s Health Karolinska Institutet Stockholm Sweden
5. Department of Surgery Region Västra GötalandSahlgrenska University Hospital Gothenburg Sweden
6. Institute of Health and Care Sciences Sahlgrenska AcademyUniversity of Gothenburg Gothenburg Sweden
7. Department of Biomedical and Clinical Sciences and Wallenberg Centre for Metabolic Medicine Linköping University Linköping Sweden
8. Department of Psychology Lund University Lund Sweden