N.V. DAVYDOV, I.G. TRUKHANOVA Samara State Medical University, 89 Chapaevskaya Str., Samara, Russian Federation, 443099 Davydov N.V. — postgraduate student of the Department of Anesthesiology, Intensive Care and Ambulance Services, tel. +7-917-948-23-80, e-mail: dvt17914@yandex.ru Trukhanova I.G. — D. Med. Sc., Professor, Head of the Department of Anesthesiology, Intensive Care and Ambulance Services, tel. +7-927-651-23-65, e-mail: […]