Roumyantseva, T. B.
Dement’eva, O. V.
Protsenko, I. E.
Zaitseva, A. V.
Sukhov, V. M.
Rudoy, V. M.
Article History
Received: 28 May 2019
Revised: 7 June 2019
Accepted: 10 June 2019
First Online: 13 January 2020
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.