Van Petegem, Stijn http://orcid.org/0000-0001-9956-0363
de Ferrerre, Evelien
Soenens, Bart
van Rooij, Antonius J.
Van Looy, Jan
Article History
First Online: 8 March 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed involving human participants in this study were in accordance with the ethical standards of the Ghent University Institutional Review Board and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: All participants were informed and consented their participation in the study.