Department of Ophthalmology (E.B., E.M.), Kafkas University, Faculty of Medicine, Kars, Türkiye; Department of Ophthalmology (H.S.K.), Van Education Research Hospital, Van, Türkiye; and Departments of Microbiology (H.S.K.), and Histology (S.K.S., S.A.B.), Kafkas University, Faculty of Medicine, Kars, Türkiye.