Rychkova, S. I.
Sandimirov, R. I.
Kosobutskaya, L. V.
Article History
Received: 24 January 2019
Revised: 27 February 2019
Accepted: 3 April 2019
First Online: 3 September 2019
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests.</i> The authors declare that they have no obvious or potential conflict of interest related to the publication of this article.
: <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 biomedical ethics principles formulated in the 1964 Helsinki Declaration and its later amendments and approved by the local bioethics commission of the Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences (Moscow). Informed written consent was obtained from all individual participants involved in the study and signed by them or their legally authorized representative (for those under age) after their being explained the potential risks and advantages, as well as the essence of the future study.