Ponurovskii, Ya. Ya.
Zaslavskii, V. Ya.
Nadezhdinskii, A. I.
Spiridonov, M. V.
Stavrovskii, D. B.
Shapovalov, Yu. P.
Karabinenko, A. A.
Petrenko, Yu. M.
Article History
Received: 29 March 2019
Revised: 7 May 2019
Accepted: 8 May 2019
First Online: 10 March 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects</i>. All procedures performed in the human study were in accordance with the ethical standards of the 1964 Helsinki Declaration and its subsequent revisions. Informed voluntary consent was obtained from each of the participants included in the study.