Funding for this research was provided by:
Innovatiefonds Zorgverzekeraars (B 15-040 dossier 2.963)
Text and Data Mining valid from 2018-11-28
Received: 9 August 2018
Accepted: 13 November 2018
First Online: 28 November 2018
Ethics approval and consent to participate
: All interviewees gave verbal consent to participate and to record the interviews. The study was assessed (file number 2015–2145) not subject to the Medical Research (Human Subjects) Act by the medical ethics committee of the Radboud university medical center as it did not subject people to treatment or required people to behave in a particular way, and it took place within the GCP guidelines.
: Not applicable.
: The authors declare they have no competing interests.
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