For citations:
Osipyan G.A., Sheludchenko V.M., Youssef N.Y., Khraystin Kh., Dzhalili R.A., Krasnolutskaya E.I. Combined Intrastromal Implantation of a Semipermeable Hydrogel Membrane in Case of Corneal Graft Failure and Multiple Keratoplasty (Clinical Observation). Ophthalmology in Russia. 2021;18(1):165-170. (In Russ.) https://doi.org/10.18008/1816-5095-2021-1-165-170