Monpellier, Valerie M. http://orcid.org/0000-0002-3145-764X
Janssen, Ignace M. C.
Antoniou, Evangelia E.
Jansen, Anita T. M.
Funding for this research was provided by:
Maastricht University
Article History
First Online: 3 November 2018
Compliance with Ethical Standards
:
: 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.For this type of study formal consent is not required.