,
Löfgren, Lars https://orcid.org/0000-0002-1221-3199
Eloranta, Sandra
Krawiec, Kamilla
Asterkvist, Annette
Lönnqvist, Charlotta
Sandelin, Kerstin
Funding for this research was provided by:
Sveriges Kommuner och Landsting (17/00206)
Article History
Received: 11 September 2018
Accepted: 17 April 2019
First Online: 2 May 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee at Karolinska Institutet. Reference number EPN 2016–1874-31-1.Registration in the NBCR is combined with registration in the Swedish cancer Registry to which reporting is mandatory (SOSFS2006: 15). Individuals can actively opt out from registration in the NBCR.
: Not applicable.
: The authors declare that they have no competing interests.
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