Mehmet Kaygisiz1; Ufuk Elgin2; Kemal Tekin3; Emine Sen2; Pelin Yilmazbas2
DOI: 10.5935/0004-2749.20180025
1. Yozgat State Hospital, Yozgat, Turkey
2. Ankara Ulucanlar Eye Training and Research Hospital, Ankara, Turkey
3. Kars State Hospital, Ophthalmology Department, Kars, Turkey
Mehmet Kaygisiz
Yozgat State Hospital
66200 Yozgat, Turkey
E-mail: [email protected]