Funding for this research was provided by:
The Danish Research Foundation for General Practice
The Health Foundation
The Research Foundation for Primary Care in the Capital Region of Denmark
Received: 22 January 2018
Accepted: 2 May 2018
First Online: 28 May 2018
Ethics approval and consent to participate
: According to Danish law a qualitative study like this one does not require ethical approval by the research ethics committee or written consent by the participants [CitationRef removed]. All participants were promised anonymity and confidentiality.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.