van Herpen-Meeuwissen, Loes J. M.
van den Bemt, Bart J. F.
Derijks, Hieronymus J.
van den Bemt, Patricia M. L. A.
Maat, Barbara
van Onzenoort, Hein A. W.
Article History
Received: 22 January 2021
Accepted: 4 March 2022
First Online: 30 March 2022
Declarations
:
: The ethical review board CMO Arnhem-Nijmegen, the Netherlands, concluded that under Dutch law no ethical approval was required for this study (file number 2016–3088). Oral informed consent was obtained before the distribution of the questionnaire; as approved by the ethical review board CMO Arnhem-Nijmegen (file number 2016–3088). This was in compliance with the national guideline Good Clinical Practise.
: Not applicable.
: None of the authors have competing interests as defined by BMC, or other interests that might be perceived to influence the results and/or discussion reported in this paper.