A.N. SAMOYLOV1, A.N. KOROBITSIN2 1Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012 2Republican Clinical Ophthalmology Hospital of the Ministry of Health Care of the Republic of Tatarstan, 14 Butlerov St., Kazan, Russian Federation, 420012 Samoylov A.N. ― D. Med. Sc., Professor, Head of the Ophthalmology Department, tel. (843) 238-95-93, e-mail: samoilov@nm.ru Korobitsin […]