A. Yu. Korolkov
Pavlov University
Russian Federation

Korolkov Andrey Yu., Dr. of Sci. (Med.), Professor, Head of the Department of Hospital Surgery № 2 with the Clinic named after F. G. Uglov

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

V. V. Davydenko
Pavlov University
Russian Federation

Davydenko Vladimir V., Dr. of Sci. (Med.), Professor of the Department of Hospital Surgery № 2 with the Clinic named after F. G. Uglov

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

T. A. Verbovaya
Pavlov University
Russian Federation

Verbovaya Tatyana A., Cand. of Sci. (Med.), Senior Laboratory Assistant, Department of Hospital Surgery № 2 with the Clinic named after F. G. Uglov

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