Kurazhova, A. V.
Article History
Received: 21 March 2023
Revised: 21 June 2023
Accepted: 19 September 2023
First Online: 7 May 2024
CONFLICT OF INTEREST
: As author of this work, I declare that I have no conflicts of interest.
: All studies were conducted in accordance with the principles of biomedical ethics as set out in the 1964 Declaration of Helsinki and its subsequent amendments. They were also approved by the Ethics Committee of St. Petersburg University (St. Petersburg), protocol no. 115-02-2 of July 4, 2022.Each study participant provided voluntary written informed consent after receiving an explanation of the potential risks and benefits, as well as the procedure of the study.