Sidorova, M. V.
Palkeeva, M. E.
Azmuko, A. A.
Ovchinnikov, M. V.
Molokoedov, A. S.
Bushuev, V. N.
Pisarenko, O. I.
Article History
Received: 19 March 2018
Revised: 10 April 2018
Accepted: 9 June 2018
First Online: 6 May 2019
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests . The authors declare that they have no conflict of interest.
: Statement of compliance with standards of research involving humans as subjects . 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.