I. V. Vorobyeva
Russian Medical Academy of Continuous Professional Education; Peoples’ Friendship University of Russia (RUDN University)
Russian Federation

Vorobyeva Irina V., МD, Associate Professor of the Ophthalmology Department 

Barrikadnaya str., 2/1, bld.1, Moscow, 123242;
Miklukho-Maklaya str., 6, Moscow, 117198

M. A. Frolov
Peoples’ Friendship University of Russia (RUDN University)
Russian Federation

Frolov Michael A., MD, Professor, head of the Eye Diseases Department 

Miklukho-Maklaya str., 6, Moscow, 117198

Yu. B. Slonimskiy
Russian Medical Academy of Continuous Professional Education
Russian Federation

Slonimskiy Yuriy B., MD, Professor 

Barrikadnaya str., 2/1, bld.1, Moscow, 123242