A.N. OREL, M.A. ZAVALII Medical Academy named after S.I. Georgievsky of Vernadsky Crimean Federal University, 5/7 Lenin Blvd, Simferopol, Crimean Republic, 295051   Zavalii M.A. — Doc. Med. Sc., Professor, Head of the Otorhinolaryngology Department, e-mail: mariannazavalii@gmail.com, ORCID: 0000-0002-3833-7800 Orel A.N. — post-graduate student of the Otorhinolaryngology Department, e-mail: adler_an@mail.ru  Objective. To justify clinical application of […]