Quist-Paulsen, Else http://orcid.org/0000-0002-1633-5660
Ormaasen, Vidar
Kran, Anne-Marte B.
Dunlop, Oona
Ueland, Per Magne
Ueland, Thor
Eikeland, Randi
Aukrust, Pål
Nordenmark, Tonje H.
Article History
Received: 24 July 2019
Accepted: 21 October 2019
First Online: 6 November 2019
Competing interests
: The authors declare no competing interests.