Sandvig, Kirsten http://orcid.org/0000-0002-4174-9072
Kavaliauskiene, Simona http://orcid.org/0000-0001-8840-3274
Skotland, Tore http://orcid.org/0000-0002-6524-612X
Funding for this research was provided by:
Kreftforeningen (418889-71284-PR-2006-0127)
The Norwegian Research Council for Science and the Humanities (228200/O70)
Article History
Accepted: 4 May 2018
First Online: 17 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.