Egorikhina, M. N.
Aleinik, D. Ya.
Charykova, I. N.
Rubtsova, Yu. P.
Yudin, V. V.
Morozov, A. G.
Article History
Received: 16 January 2020
Revised: 25 February 2020
Accepted: 25 February 2020
First Online: 14 September 2020
CONFLICT OF INTEREST
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the study protocol approved by the local ethics committee and by the Academic Council of the Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation. Each patient who submitted the material gave voluntary informed consent for its use in research.