1. Department of Ophthalmology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 3-5 Clinicilor Str., 400006 Cluj-Napoca, Romania
2. Ophthalmology Clinic, Emergency County Hospital, 3-5 Clinicilor Str., 400006 Cluj-Napoca, Romania
3. Department of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania
4. Doctoral School of Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 8, V.Babes Str., 400012 Cluj-Napoca, Romania
5. General Medicine Faculty, “Iuliu Hatieganu” University of Medicine and Pharmacy, 8, V.Babes Str., 400012 Cluj-Napoca, Romania