I. G. Arustamyan
Saint Petersburg Research Institute of Ear, Throat, Nose and Speech
Russian Federation

Irina G. Arustamyan - Cand. Sci. (Med.), Research Associate, Saint Petersburg Research Institute of Ear, Throat, Nose and Speech.

9, Bronnitskaya St., St Petersburg, 190013

S. A. Karpischenko
Pavlov First Saint Petersburg State Medical University
Russian Federation

Sergey A. Karpishchenko - Dr. Sci. (Med.), Professor, Head of the Department of Otorhinolaryngology with Clinic; Pavlov First Saint Petersburg State Medical University.

6–8, Lev Tolstoy St., St Petersburg, 197022

O. A. Stancheva
Pavlov First Saint Petersburg State Medical University
Russian Federation

Olga A. Stancheva - Cand. Sci. (Med.), Otorhinolaryngologist, Pavlov First Saint Petersburg State Medical University.

6–8, Lev Tolstoy St., St Petersburg, 197022

M. N. Kucheryavenko
Pavlov First Saint Petersburg State Medical University
Russian Federation

Mariya N. Kucheryavenko - Otorhinolaryngologist, Consultative and Diagnostic Center at the Polyclinic of the Research Institute for Pediatric Oncology, Hematology and Transplantation named after R.M. Gorbacheva, Pavlov First Saint Petersburg State Medical University.

6–8, Lev Tolstoy St., St Petersburg, 197022

M. V. Nersesyan
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Marina V. Nersesyan - Dr. Sci. (Med.), Professor, Peoples’ Friendship University of Russia named after Patrice Lumumba.

6, Miklukho-Maklai St., Moscow, 117198

D. I. Kaplun
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation

Dmitrii I. Kaplun - Cand. Sci. (Eng.), Associate Professor, Deputy Head of the Department of Automation and Control Processes for Scientific Work, Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin).

5, lit. F, Professor Popov St., St Petersburg, 197022

I. I. Shpakouskaya
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation

Iryna I. Shpakouskaya - Engineer, Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin).

5, lit. F, Professor Popov St., St Petersburg, 197022