Kopylov, Alexey M.
Fab, Lika V.
Antipova, Olga
Savchenko, Ekaterina A.
Revishchin, Alexander V.
Parshina, Viktoriya V.
Pavlova, Svetlana V.
Kireev, Igor I.
Golovin, Andrey V.
Usachev, Dmitry Y.
Pavlova, Galina V.
Article History
Received: 26 May 2021
Revised: 15 June 2021
Accepted: 15 June 2021
First Online: 13 August 2021
Ethics declarations
: The authors declare no conflict of interest in financial or in any other area. All procedures used in the 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. Written consent was obtained from all participants in the study.