1. Department of Molecular Medicine and Surgery; Karolinska Institutet; Stockholm Sweden
2. Department of Clinical Genetics; Karolinska University Hospital; Stockholm Sweden
3. Folkhälsan Institute of Genetics; Helsinki Finland
4. Department of Pediatric Radiology; Karolinska University Hospital Solna; Stockholm Sweden
5. Department for Women's and Children's Health; Karolinska Institutet; Stockholm Sweden
6. Pediatric Endocrinology Unit; Karolinska University Hospital; Stockholm Sweden
7. Department of Pediatric Orthopaedic Surgery; Karolinska University Hospital; Stockholm Sweden