Zhalalova D.Z., Usarov H., and Shavkatov A. 2023. “Vascular Endothelial Growth Factor in Lacrimal Fluid As a Marker of the Effectiveness of Treatment of Patients With Diabetic Retinopathy Against the Background of Hypertension”. Journal the Coryphaeus of Science 5 (1):95-98. http://jtcos.ru/index.php/jtcos/article/view/32.