Stolyar, S. V.
Yaroslavtsev, R. N.
Ladygina, V. P.
Balaev, D. A.
Pankrats, A. I.
Iskhakov, R. S.
Article History
Received: 23 June 2020
Revised: 23 July 2020
Accepted: 27 July 2020
First Online: 4 December 2020
CONFLICT OF INTEREST
: The authors declare no conflict of interest.