Christiansen, Sverre Christian
Fougner, Anders Lyngvi
Stavdahl, Øyvind
Kölle, Konstanze
Ellingsen, Reinold
Carlsen, Sven Magnus
Funding for this research was provided by:
the Norwegian Research Council (248872)
Liaison Committee for Central Norway Regional Health Authority (RHA) and the Norwegian University of Science and Technology (46075401, 46075403)
Article History
Received: 9 March 2017
First Online: 13 May 2017