J Clin Exp Invest www.jceionline.org Vol 4, No 2, June 2013 1 Department of Ophthalmology, Düzce State Hospital, Düzce, Turkey 2 Department of Ophthalmology, Tavas State Hospital, Denizli, Turkey 3 Department of Ophthalmology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey 4 Department of Ophthalmology, Medeniyet University, İstanbul, Turkey Correspondence: Şafak Korkmaz, Düzce State Hosp...