Shaparenko, N. O.
Arymbaeva, A. T.
Demidova, M. G.
Plyusnin, P. E.
Kolodin, A. N.
Maksimovskii, E. A.
Korol’kov, I. V.
Bulavchenko, A. I.
Article History
Received: 25 December 2018
Revised: 31 January 2019
Accepted: 4 February 2019
First Online: 5 August 2019
CONFLICT OF INTEREST
: The authors declare that they have no conflict of int-erest.