Article History
Received: 1 July 2019
Accepted: 10 October 2019
First Online: 28 October 2019
Ethics approval and consent to participate
: According to Danish law (LBK nr 1083) a qualitative study like this does not require ethical approval by the research ethics committee or written consent by the participants. The study was approved by the Danish Data Protection Agency (2016-41-4579) and recommended to general practitioners by the Committee of Multipractice Studies in General Practice (MPU 27–2016).
: Not applicable.
: The authors declare that they have no competing interests. The study was funded by several third parties (see funding).