Maltsev, Dmitrii S.
Kulikov, A. N.
Burnasheva, M. A.
Kazak, A. A.
Chhablani, J.
Article History
Received: 5 December 2019
Accepted: 1 April 2020
First Online: 13 April 2020
Compliance with ethical standards
:
: 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 included in the study.