Knutz, Paul C. http://orcid.org/0000-0001-5188-4254
Newton, Andrew M. W.
Hopper, John R. http://orcid.org/0000-0003-3188-7583
Huuse, Mads http://orcid.org/0000-0002-1766-4343
Gregersen, Ulrik
Sheldon, Emma
Dybkjær, Karen
Article History
Received: 23 November 2017
Accepted: 4 March 2019
First Online: 15 April 2019
Competing interests
: The authors declare no competing interests.