Funding for this research was provided by:
NTNU Norwegian University of Science and Technology
Accepted: 22 April 2021
First Online: 10 May 2021
: The study was approved by the local ethical committee for clinical research and adhered to the Declaration of Helsinki. Thus, the study adhered to high ethical standards.
: All particpants gave their informed conscent to participate in the HUNT MRI study.
: There was no research involving human and animal rights.