N.G. MURAVLYOVA, I.M. GORSHKOV, P.L. VOLODIN, S.V. KOLESNIK The S. Fyodorov Eye Microsurgery Federal State Institution, 59 a Beskudnikovsy Blvr., Moscow, Russian Federation, 127474 Muravlyova N.G. ― postgraduate student, tel. +7-903-551-23-98, e-mail: Natalia.nadopta@gmail.com Gorshkov I.M. ― Cand. Med. Sc., Head of the Department of Vitreoretinal Surgery, tel. (499) 488-84-38, e-mail: drgorshkov@gmail.com Volodin P.L. ― D. […]