1. Faculty of Medicine; UMC-University Children's Hospital; University of Ljubljana; Ljubljana Slovenia
2. Global Development; Novo Nordisk A/S; Bagsvaerd Denmark
3. Division of Paediatric Endocrinology; UZ Brussel; Brussels Belgium
4. Pediatric and Obesity Clinic; Rambam Medical Center and Bruce Rappaport Faculty of Medicine; Haifa Israel
5. University Children's Hospital; Skopje Macedonia
6. Department of Women's and Children's Health; Karolinska Institutet; Pediatric Endocrinology Unit; Karolinska University Hospital; Stockholm Sweden