Nikolaev, V. A.
Safonicheva, O. G.
Nikolaev, A. A.
Article History
Received: 25 December 2021
Revised: 25 December 2021
Accepted: 15 March 2022
First Online: 11 September 2022
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflicts of interest.
: 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.