V. V. Vavin
Scientific and Clinical Center of Otorhinolaryngology
Russian Federation

Vyacheslav V. Vavin, Cand. of Sci. (Med.), Senior Researcher of the Scientific and Clinical Department of Upper Respiratory Diseases

30, Bldg. 2, Volokolamskoe shosse, Moscow, 123182

I. I. Nazhmudinov
Scientific and Clinical Center of Otorhinolaryngology; N.I. Pirogov Russian National Research Medical University
Russian Federation

Ibragim I. Nazhmudinov, Dr. of Sci. (Med.), Head of the Scientific and Clinical Department of Upper Respiratory Diseases, Federal State Budgetary Institution “Scientific and Clinical Center of Otorhinolaryngology” of the Federal Medico-Biological Agency of Russia; Federal State Autonomous Educational Institution of Higher Education “N.I. Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation

30, Bldg. 2 Volokolamskoe shosse, Moscow, 123182;

1, Ostrovityanova St., Moscow, 117997

Kh. Sh. Davudov
Scientific and Clinical Center of Otorhinolaryngology
Russian Federation

Khasan Sh. Davudov, Dr. of Sci. (Med.), professor, Deputy Director

30, Bldg. 2, Volokolamskoe shosse, Moscow, 123182

T. I. Garashchenko
Scientific and Clinical Center of Otorhinolaryngology; N.I. Pirogov Russian National Research Medical University
Russian Federation

Tat’yana I. Garashchenko, Dr. of Sci. (Med.), professor, academic secretary, Federal State Budgetary Institution “Scientific and Clinical Center of Otorhinolaryngology” of the Federal Medico-Biological Agency of Russia; Professor of the Department of Otorhinolaryngology, Faculty of Continuing Professional Education, Federal State Autonomous Educational Institution of Higher Education “N.I. Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation

30, Bldg. 2 Volokolamskoe shosse, Moscow, 123182;

1, Ostrovityanova St., Moscow, 117997

B. Kh. Davudova
Scientific and Clinical Center of Otorhinolaryngology
Russian Federation

Basharat Kh. Davudova, Cand. of Sci. (Med.), senior researcher, otorhinolaryngologist

30, Bldg. 2, Volokolamskoe shosse, Moscow, 123182

K. M. Magomedova
Scientific and Clinical Center of Otorhinolaryngology
Russian Federation

Kamila M. Magomedova, Cand. of Sci. (Med.), otorhinolaryngologist

30, Bldg. 2, Volokolamskoe shosse, Moscow, 123182

M. Yu. Khoranova
Scientific and Clinical Center of Otorhinolaryngology
Russian Federation

Marina Yu. Khoranova, junior researcher, otorhinolaryngologist

30, Bldg. 2, Volokolamskoe shosse, Moscow, 123182