A. Z. Mestnikova
State Autonomous Institution «Republic hospital №1- NCM»
Russian Federation

Mestnikova Aina Zakharovna – PhD, otorhinolaryngologist, otorhinolaryngological department of Pediatric Centre

Yakutsk

I. I. Gogolev
State Autonomous Institution «Republic hospital №1-NCM»
Russian Federation

Gogolev Innokentiy Ivanovich – head of otorhinolaryngological department of Pediatric Centre

Yakutsk

Kh. M. Diab
Federal State Budgetary Institution of Clinical Research Centre of Otorhinolaryngology of the Federal-Medico-Biological Agency of Russian Federation
Russian Federation

Diab Khassan – MD, head of Clinical Research Department of ear disease

Moscow

A. S. Machalov
FGBU NKTsO FMBA RF; Russian national research medical university named after N.I. Pirogov
Russian Federation

Machalov Anton Sergeevich, a surdologist-otorhinolaryngologist, Head of the Scientific and Clinical Department of Audiology, Hearing and hearing rehabilitation; the senior lecturer of faculty of otorhinolaryngology of faculty of the additional vocational education

E. E. Fedotova
Republican Audiology Centre
Russian Federation

Fedotova Elvira Egorovna – PhD, audiologist

Yakutsk

E. М. Vasilieva
Republican Audiology Centre
Russian Federation

Vasilyeva Lena Maksimovna – audiopedagog

Yakutsk