Hellstrøm, Torgeir
Westlye, Lars T. http://orcid.org/0000-0001-8644-956X
Kaufmann, Tobias
Trung Doan, Nhat
Søberg, Helene L.
Sigurdardottir, Solrun
Nordhøy, Wibeke
Helseth, Eirik
Andreassen, Ole A.
Andelic, Nada
Article History
Received: 26 January 2017
Accepted: 27 September 2017
First Online: 23 October 2017
Competing Interests
: The authors declare that they have no competing interests.