For citations:
Proskurina O.P., Markova E.Yu., Brzheskij V.V., Efimova E.L., Efimova M.N., Chvatova N.N., Slychalova N.N., Egorova A.V. The Prevalence of Myopia in Schoolchildren in Some Regions of Russia. Ophthalmology in Russia. 2018;15(3):348-353. (In Russ.) https://doi.org/10.18008/1816-5095-2018-3-348-353