V. V. Egorov
Khabarovsk branch of Fyodorov Eye Microsurgery Institution, Khabarovsk, Russia; Postgraduate Institute for Public Health Workers, Khabarovsk, Russia
Russian Federation

MD, professor, head of the department of ophthalmology

L. P. Emanova
Khabarovsk branch of Fyodorov Eye Microsurgery Institution, Khabarovsk, Russia
Russian Federation

ophthalmologist of the department rehabilitation treatment

L. P. Danilova
Khabarovsk branch of Fyodorov Eye Microsurgery Institution, Khabarovsk, Russia; Postgraduate Institute for Public Health Workers, Khabarovsk, Russia
Russian Federation

ophthalmologist, head of the department rehabilitation treatment; assistant of the department of ophthalmology 

G. P. Smoliakova
Khabarovsk branch of Fyodorov Eye Microsurgery Institution, Khabarovsk, Russia; Postgraduate Institute for Public Health Workers, Khabarovsk, Russia
Russian Federation

MD, professor, ophthalmologist of the clinical-expert department;professor of the department of ophthalmology