Fedorovych, D.
Boretsky, V.
Pynyaha, Y.
Bohovych, I.
Boretsky, Y.
Sibirny, A.
Article History
Received: 10 March 2020
Revised: 24 March 2020
Accepted: 18 September 2020
First Online: 12 October 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.