Nouwens, Peter J. G.
Smulders, Nienke B. M.
Embregts, Petri J. C. M.
van Nieuwenhuizen, Chijs
Article History
Received: 23 May 2018
Accepted: 10 January 2020
First Online: 10 February 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Review Board of Tilburg University (Protocol ID: EC-2015.11). All participants provided written informed consent prior to participation.
: The authors declare that they have no competing interests.