Vallersnes, Odd Martin https://orcid.org/0000-0003-1213-392X
Jacobsen, Dag
Ekeberg, Øivind
Brekke, Mette
Funding for this research was provided by:
The Norwegian Research Fund for General Practice (-)
Article History
Received: 16 August 2018
Accepted: 9 October 2018
First Online: 12 October 2018