Högberg, Cecilia http://orcid.org/0000-0001-8846-7681
Karling, Pontus
Rutegård, Jörgen
Lilja, Mikael
Funding for this research was provided by:
Region Jämtland Härjedalen (JLL-369741; JLL-376341; JLL-458771)
Northern County Councils (VisareNorr467541; VisareNorr557151)
Regional Cancer Centre North (-)
Svenska Läkaresällskapet (SLS-324961; SLS-412311)
Lions Cancer Research Foundation Umeå (AMP14-765; LP15-2092)
Article History
Received: 16 January 2020
Accepted: 15 June 2020
First Online: 1 July 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Regional Ethical Review Board Umeå (Regionala etikprövningsnämnden I Umeå), Umeå University (reference number 2012–391-31 M). Patients gave their verbal informed consent to participate in the study as described in the Methods section and this was approved by the ethics committee.
: Not applicable.
: The authors declare that they have no competing interests.