van den Bos, Jacqueline
Al-Taher, Mahdi http://orcid.org/0000-0002-3295-9406
Bouvy, Nicole D.
Stassen, Laurents P. S.
Article History
Received: 1 July 2018
Accepted: 13 November 2018
First Online: 26 November 2018
Compliance with ethical standards
:
: Jacqueline van den Bos, Mahdi Al-Taher, Nicole D. Bouvy and Laurents P.S. Stassen declare that they have no conflicts of interest or financial ties to disclose.