Klimentova, E. A.
Gilyazova, I. R.
Bermisheva, M. A.
Blinnikova, A. M.
Safiullin, R. I.
Izmailov, A. A.
Yang, B.
Pavlov, V. N.
Khusnutdinova, E. K.
Article History
Received: 5 April 2019
Revised: 16 May 2019
Accepted: 29 May 2019
First Online: 2 April 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The authors declare that they have no conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects</i>. All procedures performed in a study involving people comply with the ethical standards of the institutional and/or national committee for research ethics and the 1964 Helsinki Declaration and its subsequent changes or comparable ethical standards. Informed consent was obtained from each of the participants in the study.