Lystvan, Kateryna https://orcid.org/0000-0002-9657-9701
Listvan, Vitalii
Shcherbak, Natalia
Kuchuk, Mykola
Article History
Received: 5 May 2020
Accepted: 9 November 2020
First Online: 17 November 2020
Compliance with Ethical Standards
: No human or animal was involved in this study, and no informed consent was needed.
: The authors declare that they have no conflict of interest.