Syurin, Sergei
Vinnikov, Denis
Article History
Received: 21 July 2022
Revised: 10 October 2022
Accepted: 24 October 2022
First Online: 5 November 2022
Declarations
:
: The study was approved by the Committee of Bioethics of the Northwest Public Health Research Center. Every participant signed an informed consent to participate. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.