Funding for this research was provided by:
Västra Götalandsregionen (RS 1980-2013)
Received: 16 March 2017
Accepted: 24 January 2018
First Online: 9 February 2018
Ethics approval and consent to participate
: The Regional Ethical Review Board in Gothenburg, Sweden approved this study (Dnr 903-13; January 2, 2014; complementary approval for Dalarna January 7, 2015 (T975-14)).Consent to participate: Prior to inclusion and after receiving oral and written information about the study, participants provided written informed consent.Written permission for conduct of study was obtained from the head of the regional primary care health authority and all participating PCCs, which includes conduct of personnel at the PCCs. Oral informed consent was also obtained from GPs and nurses at the participating PCCs.
: Not applicable.
: All authors declare that they have no competing interest.
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