Simonsen, Marius Folden https://orcid.org/0000-0002-1525-034X
Baccolo, Giovanni https://orcid.org/0000-0002-1246-8968
Blunier, Thomas https://orcid.org/0000-0002-6065-7747
Borunda, Alejandra
Delmonte, Barbara
Frei, Robert https://orcid.org/0000-0001-7708-9881
Goldstein, Steven
Grinsted, Aslak https://orcid.org/0000-0003-1634-6009
Kjær, Helle Astrid
Sowers, Todd
Svensson, Anders https://orcid.org/0000-0002-4364-6085
Vinther, Bo
Vladimirova, Diana
Winckler, Gisela https://orcid.org/0000-0001-8718-2684
Winstrup, Mai https://orcid.org/0000-0002-4794-4004
Vallelonga, Paul https://orcid.org/0000-0003-1055-7235
Article History
Received: 2 November 2018
Accepted: 18 September 2019
First Online: 3 October 2019
Competing interests
: The authors declare no competing interests.