Warnink-Kavelaars, Jessica http://orcid.org/0000-0002-7597-3443
Beelen, Anita
Dekker, Sarah
Nollet, Frans
Menke, Leonie A.
Engelbert, Raoul H. H.
Article History
Received: 6 September 2018
Accepted: 2 July 2019
First Online: 29 July 2019
Ethics approval and consent to participate
: Ethics approval was waived by the Medical Ethics Committee of the Amsterdam University Medical Centers, Amsterdam, the Netherlands under Dutch Law. Written informed consent to participate was obtained for the interviews and the 3 focus groups. Participation was voluntary and the participants had the right to withdraw at any time without prejudice.
: Not applicable.
: The authors declare that they have no competing interests.