1. Department of Women's and Children's HealthKarolinska Institutet Stockholm, Sweden
2. Pediatric Endocrinology Unit, Karolinska University Hospital Stockholm Sweden
3. Department of Quality, Research, Innovation & Education, Odense University Hospital Odense Denmark
4. Department of Molecular Medicine and SurgeryKarolinska Institutet Stockholm Sweden
5. Center for Molecular Medicine, Karolinska Institutet Stockholm Sweden
6. Department of Clinical GeneticsKarolinska University Hospital Stockholm Sweden
7. Otto‐von‐Guericke Universität, Universitätskinderklinik Magdeburg Germany