Sin’kevich, A. A.
Popov, V. B.
Mikhailovskii, Yu. P.
Toropova, M. L.
Dovgalyuk, Yu. A.
Veremei, N. E.
Starykh, D. S.
Article History
Received: 1 August 2019
Revised: 11 October 2019
Accepted: 23 December 2019
First Online: 25 August 2020
CONFLICT OF INTEREST
: The authors declare that they have no conflicts of interest.