Poltavets, A. S.
Mescheryakova, N. V.
Kolesova, Yu. S.
Artyuhov, A. S.
Dashinimaev, E. B.
Article History
Received: 23 May 2021
Revised: 25 May 2021
Accepted: 26 May 2021
First Online: 15 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors declared no conflict of interest.