Szcześniak, Grzegorz, Aleksandra Kiełczewska, and Anna Kiełczewska. “Central Retinal Vein Occlusion: Etiology, Clinical Presentation and Treatment”. Journal of Education, Health and Sport 79 (March 3, 2025): 58740. Accessed March 9, 2025. https://apcz.umk.pl/JEHS/article/view/58740.