For citations:
Sakhnov S.N., Yanchenko S.V., Malyshev A.V., Dashina V.V., Ceeva A.R., Petrosyan L.M. Dry Eye Epidemiology in Patients before Cataract Surgery. Ophthalmology in Russia. 2020;17(2):281-289. (In Russ.) https://doi.org/10.18008/1816-5095-2020-2-281-289