S. A. Karpishchenko
Pavlov University
Russian Federation

Karpishchenko Sergey A., Dr. of Sci. (Med.), Professor, Head of the Department of Otorhinolaryngology with the Clinic

6-8, L’va Tolstogo str., Saint Petersburg, 197022

O. E. Vereshchagina
Pavlov University
Russian Federation

Vereshchagina Olga Y., Cand. of Sci. (Med.), Associate Professor of the Department of Otorhinolaryngology with the Clinic, Head of the Otorhinolaryngology Department

6-8, L’va Tolstogo str., Saint Petersburg, 197022

M. A. Shavgulidze
Pavlov University
Russian Federation

Shavgulidze Marina A., Cand. of Sci. (Med.), Associate Professor of the Department of Otorhinolaryngology with the Clinic

6-8, L’va Tolstogo str., Saint Petersburg, 197022

Y. V. Bolozneva
Pavlov University
Russian Federation

Bolozneva Elizaveta V., Cand. of Sci. (Med.), Assistant of the Otorhinolaryngology Department

6-8, L’va Tolstogo str., Saint Petersburg, 197022

A. A. Karpov
Pavlov University
Russian Federation

Karpov Artemiy A., Otorhinolaryngologist

6-8, L’va Tolstogo str., Saint Petersburg, 197022

V. A. Korolevskaya
Pavlov University
Russian Federation

Korolevskaya Valeriya A., 2^nd year Postgraduate Student of the Department of Otorhinolaryngology with the Clinic

6-8, L’va Tolstogo str., Saint Petersburg, 197022