Trutneva, K. A.
Avdienko, V. G.
Demina, G. R.
Shleeva, M. O.
Shumkov, M. S.
Salina, E. G.
Kaprelyants, A. S.
Article History
Received: 26 August 2020
Revised: 20 October 2020
Accepted: 2 November 2020
First Online: 12 March 2021
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of Interests . The authors declare that they have no conflict of interest.
: Statement of Compliance with Standards of Research Involving Humans as Subjects . All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants involved in the study.