Hassel, Erlend https://orcid.org/0000-0003-3282-8921
Stensvold, Dorthe
Halvorsen, Thomas
Wisløff, Ulrik
Langhammer, Arnulf
Steinshamn, Sigurd
Funding for this research was provided by:
Norwegian Health Association
Stiftelsen Kristian Gerhard Jebsen