Kovalev, P. D.
Kovalev, D. P.
Article History
Received: 26 May 2023
Revised: 27 June 2023
Accepted: 19 July 2023
First Online: 27 September 2024
ETHICS APPROVAL AND CONSENT TO PARTICIPATE
: The study was conducted without risk to the health of the subject, in accordance with the principles of biomedical ethics set out in the Helsinki Declaration of 1964 and its subsequent amendments. The study participant gave voluntary written informed consent after receiving explanations about the nature of the upcoming study.
: The authors declare that they have no conflicts of interest.