1. İstanbul University, İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey

2. İstanbul University, İstanbul Faculty of Medicine, Department of Medical Genetics, İstanbul, Turkey

3. İstanbul University, Institute of Child Health, Department of Pediatric Basic Sciences, İstanbul, Turkey

4. Koç University Faculty of Medicine, Department of Medical Genetics, İstanbul, Turkey

5. Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey