Funding for this research was provided by:
Sykehuset Innlandet (150242)
Text and Data Mining valid from 2018-04-18
Received: 23 September 2016
Accepted: 5 April 2018
First Online: 18 April 2018
Ethics approval and consent to participate
: This study was approved by the Regional Committee for Medical and Health Research Ethics Sør-Øst (Case number 2010/1196a). The involved patients gave written informed consent to participate in the study. The involved providers were given information about the study and that participation was voluntary and chose to participate in the interviews.
: The authors declare that they have no competing interests.
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