Khokhlova, D. Yu.
Drozdova, E. A.
Kurysheva, N. I.
Loskutov, I. A.
Article History
Received: 1 December 2020
Accepted: 26 January 2021
First Online: 3 March 2021
Declarations
:
: The study was approved by the ethics committee of Federal State Budgetary Educational Institution of Higher Education "South Ural State Medical University" of the Ministry of Health of the Russian Federation.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.