Mukhamedshina, Y. O.
Fayzullina, R. A.
Nigmatullina, I. A.
Rutland, C. S.
Vasina, V. V.
Article History
Received: 20 November 2020
Accepted: 22 December 2021
First Online: 10 January 2022
Declarations
:
: Informed consent was given electronically by all participants. The survey was anonymous and received ethics approval by the Kazan Federal University Local Ethics Committee (Permit Number 7, 2020). All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.