Preobrazhensky, Petr http://orcid.org/0000-0002-9569-1566
Bozhkova, Svetlana
Kochish, Andrey
Tikhilov, Rashid
Kazemirsky, Alexander
Article History
Received: 8 January 2021
Accepted: 22 August 2021
First Online: 26 August 2021
Declarations
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All procedures performed in the study 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. For this type of study, formal consent is not required.