D.G. ArSYUTOV1,2 1Republican Clinical Ophthalmology Hospital, 85 Ashmarin St., Cheboksary, Russian Federatio, 428014 2Chuvash State University named after I.N. Ulyanov, 45 Moskovskiy Ave., Cheboksary, Russian Federation, 428034 Arsyutov D.G. ― Cand. Med. Sc., Chief Physician, Associate Professor of the Department of Ophthalmology and Otolaryngology, tel. (8352) 51-22-02, e-mail: dmitrij1977@rambler.ru In the article are presented the […]