1. Gazi Yasargil Research and Training Hospital, University of Health Sciences, Department of Developmental Pediatrics, Diyarbakir, Turkey
2. Gazi Yasargil Research and Training Hospital, University of Health Sciences, Department of Ophtalmology, Diyarbakir, Turkey
3. Gazi Yasargil Research and Training Hospital, University of Health Sciences, Department of Neonatology, Diyarbakir, Turkey