For citations:
Shilovskih O.V., Ulyanov A.N., Kremeshkov M.V., Titarenko E.M. Comparison of Refractive Results IOL Calculation Using the IV Generation Formulas in Cases of Previous Radial Keratotomy. Ophthalmology in Russia. 2018;15(2S):121-125. (In Russ.) https://doi.org/10.18008/1816-5095-2018-2S-121-125