G.Z. GALEEVA1,2, A.Yu. RASCHESKOV2 1Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012 2Children Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 140 Orenburgskiy Trakt, Kazan, Russian Federation, 420138 Galeeva G.Z. ― Cand. Med. Sc., Assistant of Ophthalmology Department, ophthalmologist, tel. +7-937-288-06-18, e-mail: [email protected] Rascheskov A.Yu. ― Cand. […]