Malankina, E. L.
Kuzmenko, A. N.
Zaitchik, B. Ts.
Ruzhitskiy, A. O.
Evgrafov, A. A.
Kozlovskaya, L. N.
Article History
Received: 10 September 2019
Revised: 12 October 2019
Accepted: 14 November 2019
First Online: 25 January 2021
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.