McGarrity, Sarah
Anuforo, Ósk
Halldórsson, Haraldur
Bergmann, Andreas
Halldórsson, Skarphéðinn
Palsson, Sirus
Henriksen, Hanne H.
Johansson, Pär Ingemar
Rolfsson, Óttar
Article History
Received: 11 December 2017
Accepted: 13 April 2018
First Online: 1 May 2018
Competing Interests
: The authors declare no competing interests.