Trifonova, E. A.
Swarovskaja, M. G.
Serebrova, V. N.
Kutsenko, I. G.
Agarkova, L. A.
Stepanov, I. A.
Zhilyakova, O. V.
Gabidulina, T. V.
Ijoykina, E. V.
Stepanov, V. A.
Article History
Received: 30 April 2019
Revised: 5 July 2019
Accepted: 8 August 2019
First Online: 30 May 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The authors declare no conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects</i>. All procedures performed in 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. Informed consent was obtained from all individual participants involved in the study.