1. University of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Pediatric Endocrinology, İzmir, Turkey

2. University of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Pediatrics, İzmir, Turkey

3. Katip Çelebi University, Atatürk Traning and Research Hospital, Clinic of Biochemistry, İzmir, Turkey

4. Katip Çelebi University Faculty of Health Sciences, Department of Public Health Nursing, İzmir, Turkey

5. Katip Çelebi University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey