S.D. STEBNEV 1, V.S. STEBNEV 2 1OOO “Eye Surgery”, 25 Samarskay Str., Samara, Russian Federation, 443099 2Samara State Medical University of the Ministry of Health of the Russian Federation, 89 Chapaevskaya Str., Samara, Russian Federation, 443099 Stebnev S.D. — D. Med. Sc., Director of the clinic “Eye Surgery”, tel. (846) 310-13-42, e-mail: [email protected] Stebnev V.S. […]