A. A. Fil
Khabarovsk Branch of the S. Fyodorov Eye Microsurgery Federal State Institution
Russian Federation

research officer,

Tikhookeanskaya str., 211, Khabarovsk, 680033

E. L. Sorokin
Khabarovsk Branch of the S. Fyodorov Eye Microsurgery Federal State Institution; Far Eastern State Medical University
Russian Federation

MD, Professor, deputy head on science work, Tikhookeanskaya str., 211, Khabarovsk, 680033;

Professor of Department of general and clinical surgery, Murav’yeva-Amurskogo str., 35, Khabarovsk, 680000

O. V. Kolenko
Khabarovsk Branch of the S. Fyodorov Eye Microsurgery Federal State Institution; Postgraduate Institute for Public Health Workers
Russian Federation

PhD, Assistant Professor, head, Tikhookeanskaya str., 211, Khabarovsk, 680033;

Assistant Professor of the Department of ophthalmology, Krasnodarskaya str., 9, Khabarovsk, 680000