Khrebtov, A. I.
Kulagina, A. S.
Danilov, V. V.
Gromova, E. S.
Skurlov, I. D.
Litvin, A. P.
Reznik, R. R.
Shtrom, I. V.
Cirlin, G. E.
Article History
Received: 15 April 2020
Revised: 21 April 2020
Accepted: 21 April 2020
First Online: 8 September 2020
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.