Voitova, A. A.
Dmitrieva, M. D.
Dymova, M. A.
Vasileva, N. S.
Nushtaeva, A. A.
Richter, V. A.
Kuligina, E. V.
Article History
Received: 24 June 2019
Revised: 25 July 2019
Accepted: 26 July 2019
First Online: 16 January 2020
COMPLIANCE WITH ETHICAL STANDARDS
: All applicable international, national, and/or institutional ethical standards were followed.
: The authors declare that they have no conflict of interest.