S. V. Starostina
Federal State Autonomous Educational Institution of Higher Education «Sechenov First Moscow State Medical University» of the Ministry of Heath of the Russian Federation (Sechenov University)
Russian Federation

Dr. of Sci. (Med.), Professor of the Ear, Nose & Throat Department, Federal State Autonomous Educational Institution of Higher Education «Sechenov First Moscow State Medical University» of the Ministry of Heath of the Russian Federation (Sechenov University)

V. M. Svistushkin
Federal State Autonomous Educational Institution of Higher Education «Sechenov First Moscow State Medical University» of the Ministry of Heath of the Russian Federation (Sechenov University)
Russian Federation

Dr. of Sci. (Med), Professor, Head of the Department of Ear, Throat and Nose Diseases, Federal State Autonomous Educational Institution of Higher Education «First Moscow State Medical University named after I.M. Sechenov», Ministry of Health of the Russian Federation (Sechenov University)

E. B. Rakunova
Federal State Autonomous Educational Institution of Higher Education «Sechenov First Moscow State Medical University» of the Ministry of Heath of the Russian Federation (Sechenov University)
Russian Federation

Assistant Professor of the Chair for Ear, Nose & Throat Diseases, Federal State Autonomous Educational Institution of Higher Education «Sechenov First Moscow State Medical University» of the Ministry of Heath of the Russian Federation (Sechenov University)