M. P. Ruchkin
Pacific State Medical University; Primorskiy Center of Eye Microsurgery
Russian Federation

MD, postgraduate student;

head of Diagnostic Department, 

100e Borisenko St., Vladivostok, 690080

E. R. Kuvshinova
Pacific State Medical University
Russian Federation

MD, resident, Department of Ophthalmology and Otorhinolaryngology, 

2 Ostryakova Ave., Vladivostok, 690002

G. A. Fedyashev
Pacific State Medical University; Primorskiy Center of Eye Microsurgery
Russian Federation

MD, PhD, professorж

head physician,

100e Borisenko St., Vladivostok, 690080

E. V. Markelova
Pacific State Medical University
Russian Federation

MD, PhD, head of Department of Normal and Pathological Physiology, 

2 Ostryakova Ave., Vladivostok, 690002