Funding for this research was provided by:
Norges Forskningsråd (DigiSal, grant number 248792)
Received: 27 April 2020
Accepted: 9 November 2020
First Online: 19 November 2020
Ethics approval and consent to participate
: All experiments on animals were performed in strict accordance with the Norwegian Animal Welfare Act of 19th of June 2009. Experiments carried out in this study were approved by the Norwegian Animal Research Authority (NARA 5741).
: Not applicable.
: The authors declare that they have no competing interests.