Trier, Nicole Hartwig http://orcid.org/0000-0003-1548-2009
Holm, Bettina Eide
Heiden, Julie
Slot, Ole
Locht, Henning
Lindegaard, Hanne
Svendsen, Anders
Nielsen, Christoffer Tandrup
Jacobsen, Søren
Theander, Elke
Houen, Gunnar
Article History
Received: 15 November 2017
Accepted: 9 February 2018
First Online: 27 February 2018
Competing Interests
: The authors declare no competing interests.