1. Department of Pediatric Neurology, Karadeniz Technical University Faculty of Medicine, Trabzon, Turkey
2. Gazi Hospital Department of Pathology, Gazi University, Ankara, Turkey
3. Hatay Centre of Woman and Child Care, Kuyulu, Hatay, Turkey
4. Department of Pediatric Neurology, Gazi University Faculty of Medicine, Ankara, Turkey
5. Department of Histology and Embryology, Gazi University Faculty of Medicine, Ankara, Turkey
6. Department of Anatomy, Gazi University Faculty of Medicine, Ankara, Turkey
7. School of Vocational Health Service, Celal Bayar University, Manisa, Turkey