Hofste, Anke
Soer, Remko
Hermens, Hermie J.
Wagner, Heiko
Oosterveld, Frits G. J.
Wolff, André P.
Groen, Gerbrand J.
Funding for this research was provided by:
Nationaal Regieorgaan Praktijkgericht Onderzoek SIA
Article History
Received: 31 October 2019
Accepted: 31 March 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.