Jønsson, Viggo
Awan, Haneef
Jones, Neil D.
Johannesen, Tom B.
Steig, Bjarni á
Andosdottir, Gudrid http://orcid.org/0000-0003-1576-871X
Tjønnfjord, Geir E.
Article History
Received: 2 July 2018
Accepted: 7 January 2019
First Online: 21 February 2019
Competing Interests
: The authors declare no competing interests.