Fedorov, N. I.
Martynenko, V. B.
Zhigunova, S. N.
Mikhailenko, O. I.
Shendel’, G. V.
Naumova, L. G.
Article History
Received: 30 May 2020
Revised: 10 July 2020
Accepted: 10 August 2020
First Online: 6 April 2021
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.