Funding for this research was provided by:
Lietuvos Sveikatos Mokslų Universitetas
Received: 14 October 2020
Accepted: 8 January 2021
First Online: 25 January 2021
Ethics approval and consent to participate
: This study did not require official or institutional ethical approval. The animals were handled according to high ethical standards and national legislation.
: The authors declare that they have no competing interests.