1. Folkhälsan Institute of Genetics; Biomedicum Helsinki; University of Helsinki; Helsinki Finland
2. Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
3. Center for Molecular Medicine; Karolinska Institutet and Clinical Genetics; Karolinska University Hospital; Stockholm Sweden
4. Erciyes University; Faculty of Medicine; Department of Pediatric Endocrinology; Turkey
5. Department of Clinical Genetics; Christian Medical College and Hospital Vellore; India
6. Intergen; Genetic Diagnosis Research and Application Center; Ankara Turkey
7. Dr.Sami Ulus Children's Hospital; Department of Pediatric Endocrinology; Ankara Turkey
8. Department of Woman and Child Health; Karolinska Institutet and Pediatric Neurology; Astrid Lindgren Children's Hospital at Karolinska University Hospital; Stockholm Sweden