Hudz, A.S., and M.L. Maksimtsyv. 2017. “Influence of Type 2 Diabetes Mellitus on the Central Retinal Area in Patients With Proliferative Diabetic Retinopathy”. INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine) 13 (8):557-62. https://doi.org/10.22141/2224-0721.13.8.2017.119270.