Martyanov, A. A.
Balabin, F. A.
Maiorov, A. S.
Shamova, E. V.
Panteleev, M. A.
Sveshnikova, A. N.
Article History
Received: 16 November 2017
Accepted: 9 January 2018
First Online: 25 December 2018
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</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 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.