Mozheiko, E. A.
Fishman, V. S.
Article History
Received: 7 May 2019
Revised: 6 June 2019
Accepted: 10 June 2019
First Online: 24 October 2019
COMPLIANCE WITH ETHICAL STANDARDS
: Conflicts of interest. 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.