Houwen, Juul http://orcid.org/0000-0002-2808-9831
Lucassen, Peter L. B. J.
Verwiel, Anna
Stappers, Hugo W.
Assendelft, Willem J. J.
olde Hartman, Tim C.
van Dulmen, Sandra
Funding for this research was provided by:
ZonMw (839110010)
Article History
Received: 9 July 2019
Accepted: 12 November 2019
First Online: 29 December 2019
Ethics approval and consent to participate
: The research ethics committee of the Radboud University Nijmegen Medical Center concluded that the study could be carried out in accordance with the applicable rules in the Netherlands (2015–1566)<tt>.</tt> The authors took care that the GPs could not be identified through the details of the stories. Written informed consent was obtained from all participating GPs and patients; GPs and patients were able to withdraw their consent at any time.
: Not applicable.
: The authors declare that they have no competing interests. Tim olde Hartman is a member of the editorial board but had no role in the editorial process.