Kozin, M. S.
Kulakova, O. G.
Kiselev, I. S.
Boyko, A. N.
Favorova, O. O.
Article History
Received: 5 March 2020
Revised: 5 March 2020
Accepted: 16 March 2020
First Online: 19 August 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors report no potential conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects.</i> All procedures performed in this work comply with the ethical standards of the institutional committee for research ethics and the 1964 Helsinki Declaration and its subsequent changes or comparable ethical standards. Written consent was obtained from all participants in the experiments.