Westhoff, Paulien G.
,
de Graeff, Alexander
Monninkhof, Evelyn M.
de Pree, Ilse
van Vulpen, Marco
Leer, Jan Willem H.
Marijnen, Corrie A. M.
van der Linden, Yvette M.
Funding for this research was provided by:
Radboud University
Article History
Received: 4 July 2017
Accepted: 8 September 2017
First Online: 19 September 2017
Compliance with ethical standards
:
: No funding was received for this study.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.