M. Yu. Korkmazov
South Ural State Medical University
Russian Federation

Musos Yu. Korkmazov, Dr. Sci. (Med.), Professor, Head of the Department of Otorhinolaryngology

64, Vorovskiy St., Chelyabinsk, 454092, Russia

O. A. Gizinger
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Oksana A. Gizinger, Dr. Sci (Biol.), Professor of the Department of Microbiology and Virology

6, Miklukho-Maklai St., Moscow, 117198, Russia

N. V. Kornova
South Ural State Medical University
Russian Federation

Natalia V. Kornova, Cand. Sci. (Med.), Associate Professor, Associate Professor Department of Otorhinolaryngology

64, Vorovskiy St., Chelyabinsk, 454092, Russia

K. S. Zyryanova
South Ural State Medical University
Russian Federation

Kira S. Zyryanova, Cand. Sci. (Med.), Associate Professor of the Department of Otorhinolaryngology

64, Vorovskiy St., Chelyabinsk, 454092, Russia

A. M. Korkmazov
South Ural State Medical University
Russian Federation

Arsen M. Korkmazov, Cand. Sci. (Med.), Associate Professor, Associate Professor Department of Otorhinolaryngology

64, Vorovskiy St., Chelyabinsk, 454092, Russia