Funding for this research was provided by:
Helse Vest Regionalt Helseføretak
Trond Mohn Foundation
University of Bergen
Received: 15 November 2021
Accepted: 25 September 2022
First Online: 8 October 2022
: All animal studies were approved by the Norwegian State Board of Biological Experiments with Living Animals and carried out in accordance with their guidelines. The acquisition and further use of the anonymised images were approved by the Western Norway Regional Committee for Medical Research Ethics (REK). The acquisition of the images was performed according to REK’s guidelines and each of the subjects gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.