Murat Gunay 1 ; Gokhan Celik1; Betul Onal Gunay 2 ; Alev Aktas 3 ; Guner Karatekin 4 ; Fahri Ovali 4
DOI: 10.5935/0004-2749.20150079
1 Department of Ophthalmology, ROP Training and Treatment Center, Zeynep Kamil Maternity and Children’s Disease Training and Research Hospital, Istanbul, Turkey.
2 Department of Ophthalmology, Umraniye Training and Research Hospital, Istanbul, Turkey.
3 Department of Pediatrics, Zeynep Kamil Maternity and Children’s Disease Training and Research Hospital, Istanbul, Turkey.
4 Department of Neonatology, Zeynep Kamil Maternity and Children’s Disease Training and Research Hospital, Istanbul, Turkey.