Katsan, S.V., and E.S. Zaichko. 2026. “Changes in Incidence Rates of Retinopathy of Prematurity in Odessa Region in the Years of 2009 to 2016”. Ukrainian Journal of Ophthalmology, no. 5 (June). Odesa, Ukraine:21-25. https://doi.org/10.31288/oftalmolzh201752125.