Rugbjerg, Peter http://orcid.org/0000-0003-2561-5063
Myling-Petersen, Nils
Porse, Andreas
Sarup-Lytzen, Kira
Sommer, Morten O. A. http://orcid.org/0000-0003-4005-5674
Article History
Received: 23 August 2017
Accepted: 26 January 2018
First Online: 20 February 2018
Competing interests
: The authors declare no competing financial interests.