1 Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg, 197089, St. Petersburg, Lev Tolstoy Str., 6-8, Building 16, Russia.
2 City Ophthalmologic Center of City Hospital, № 2, St. Petersburg, Uchebniy Pereulok, 5, 194354, Russia.
3 Department. Academician I.P. Pavlov First Saint Petersburg State Medical University, St. Petersburg, Lev Tolstoy Str., 6-8, Building 16, 197089, Saint Petersburg, Russia.
4 City Ophthalmologic Center of City Hospital № 2. 194354, St. Petersburg, Uchebniy Pereulok, 5, Russia.
5 Department of Ophthalmology, First Pavlov State Medical University of St. Petersburg. 197089, St. Petersburg, Lev Tolstoy Str., 6-8, Building 16, Russia.