2018-04-30T17:00:15.101Z 2018-04-30T17:00:15.102Z https://orcid.org/client/0000-0003-1377-5676 0000-0003-1377-5676 orcid.org ResearcherID https://orcid.org/0000-0001-5015-5244 0000-0001-5015-5244 orcid.org Egill Rostrup ResearcherID D-8622-2017 http://www.researcherid.com/rid/D-8622-2017 self