Yarkina, E. M.
Kurganova, E. A.
Frolov, A. S.
Lebedeva, N. V.
Koshel’, G. N.
Article History
Received: 17 December 2018
Revised: 1 July 2019
Accepted: 2 July 2019
First Online: 14 November 2019
CONFLICT OF INTEREST
: The authors declare no conflict of interest requiring the disclosure in this publication.