R.T. NIGMATULLIN, R.Z. KUTUSHEV, B.R. MOTYGULLIN All-Russia Eye and Plastic Surgery Centre of the Russian Health Ministry, 67/1 Zorge Str., Ufa, Russian Federation, 450075   Nigmatullin R.T. ― D. Sc. (medicine), Deputy Director General for Science, tel. (347) 224-68-03, e-mail: nigmatullinr@mail.ru Kutushev R.Z. ― Head of the Ophthalmological Department, tel. (347) 224-68-19, e-mail: rinat-dok@yandex.ru Motygullin B.R. […]