Snoeck-Krygsman, Sylvia P. https://orcid.org/0000-0003-4445-6379
Schaafsma, Frederieke G.
Donker-Cools, Birgit H. P. M.
Hulshof, Carel T. J.
Jansen, Lyanne P.
Kox, René J.
Hoving, Jan L.
Article History
Received: 30 October 2020
Accepted: 15 January 2022
First Online: 29 January 2022
Declarations
:
: This study did not entail medical research, because the human subjects were not patients nor were they involved in clinical health care. Their data, namely their responses to a questionnaire on content and opinions, were retrieved anonymously and were never identifiable. Therefore, the research team concluded that the research was not subject to the WMA Declaration of Helsinki [].
: Not applicable.
: The authors declare no conflict of interest nor any competing interests.