V. A. Saydulaev
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia; Astrakhan State Medical University
Russian Federation

Vakharsolta A. Saydulaev, Cand. Sci. (Med.), Senior Research Associate, Department of Ear and Skull Base Pathology, The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia; Teaching Assistant, Department of Ophthalmology and Otorhinolaryngology, Astrakhan State Medical University

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

121, Bakinskaya St., Astrakhan, 414000

K. M. Diab
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Khassan M. Diab, Dr. Sci. (Med.), Professor, Deputy Director

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

N. A. Daikhes
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Nikolai A. Daikhes, Corr. Member RAS, Dr. Sci. (Med.), Professor, Chief External ENT specialist of Russia, Director

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

T. I. Garashchenko
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Tatiana I. Garashchenko, Dr. Sci. (Med.), Professor, Academic Secretary

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

A. S. Yunusov
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Adnan S. Yunusov, Dr. Sci. (Med.), Professor, Head of Research Clinical Department of Pediatric ENT Pathology, Deputy Childhood Director

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

O. A. Pashchinina
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Olga A. Pashchinina, Cand. Sci. (Med.), Head of Department of Ear and Skull Base Pathology

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

P. U. Umarov
The National Medical Research Center for Otorhinolaryngology of the Federal Medico-Biological Agency of Russia
Russian Federation

Parviz U. Umarov, Cand. Sci. (Med.), Senior Research Associate, Department of Ear and Skull Base Pathology, Chief Medical Officer

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