Strube, Mikael Lenz http://orcid.org/0000-0003-0905-5705
Hansen, Julie Elvekjær http://orcid.org/0000-0003-3885-8929
Rasmussen, Sophia
Pedersen, Karl
Article History
Received: 26 February 2018
Accepted: 2 August 2018
First Online: 24 August 2018
Competing Interests
: The authors declare no competing interests.