Berezin, K. V.
Dvoretskii, K. N.
Chernavina, M. L.
Nechaev, V. V.
Likhter, A. M.
Shagautdinova, I. T.
Antonova, E. M.
Tuchin, V. V.
Article History
Received: 18 January 2019
Revised: 18 January 2019
Accepted: 22 February 2019
First Online: 18 September 2019
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.
: 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.