Maduna, Simo N. http://orcid.org/0000-0002-9372-4360
Vivian-Smith, Adam http://orcid.org/0000-0002-8074-7950
Jónsdóttir, Ólöf Dóra Bartels
Imsland, Albert K. D.
Klütsch, Cornelya F. C.
Nyman, Tommi
Eiken, Hans Geir
Hagen, Snorre B.
Article History
Received: 4 January 2019
Accepted: 17 December 2019
First Online: 17 January 2020
Competing interests
: The authors declare no competing interests.