S. A. Karpishchenko
Saint-Petersburg Research Institute of Ear, Throat, Nose and Speech; Pavlov First Saint Petersburg State Medical University
Russian Federation

Sergey A. Karpishchenko - Dr. of Sci. (Med.), Professor, Acting Director, Federal State Budget Institution “S-PbRIEThNS; Head of Chair for Otorhinolaryngology Pavlov First SPSMU.9, Bronnitskaya St., Saint Petersburg, 190013; 6-8, Lva Tolstogo St., Saint Petersburg, 197022

S. I. Alekseenko
K. A. Rauchfus Children’s City Multidisciplinary Clinical Center for High Medical Technologies
Russian Federation

Svetlana I. Alekseenko - Head of Otorhinolaryngology Department.8, Ligovskiy pr., Saint Petersburg, 191036

S. V. Baranskaya
Pavlov First Saint Petersburg State Medical University
Russian Federation

Svetlana V. Baranskaya - Otorhynolaryngologist of Otorhinolaryngology Department, Junior Researcher of Otorhinolaryngology Department, Research Institute of Surgery and Emergency Medicine, Teaching Assistant of Chair for General Medical Practice (Family Medicine).6-8, Lva Tolstogo St., Saint Petersburg, 197022