1. Ege University Faculty of Medicine, Department of Pediatrics, İzmir, Turkey

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

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

4. Ege University Faculty of Medicine, Department of Social Pediatrics, İzmir, Turkey