Kärner Köhler, Anita http://orcid.org/0000-0002-2646-8715
Tingström, Pia
Jaarsma, Tiny
Nilsson, Staffan
Funding for this research was provided by:
IMH, Linköping University (88010)
Article History
Received: 18 January 2018
Accepted: 23 April 2018
First Online: 30 May 2018
Ethics approval and consent to participate
: The COR-PRIM study has been approved by the Regional Ethical Review Board in Linköping, Dnr 2010/128–31, and prior to the assessments all patients provided written informed consent. The study complies with the principles outlined in the Declaration of Helsinki.
: The authors declare that they have no competing interests.
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