de Boer, Stefanie A.
Spoor, Daan S.
Slart, Riemer H. J. A.
Mulder, Douwe J.
Reijrink, Melanie
Borra, Ronald J. H.
Kramer, Gerbrand M.
Hoekstra, Otto S.
Boellaard, Ronald
Greuter, Marcel J.
Funding for this research was provided by:
Academy of Finland (Grant 270352)
Article History
First Online: 22 May 2018
Compliance with Ethical Standards
: This study was approved by the institutional review board and was registered in the Dutch trial register (trialregister.nl, NTR3508). All procedures performed in this study were in accordance with the Ethical Standards of the institutional research committee and carried out according to the principles of the Declaration of Helsinki. Written informed consent for all subjects was obtained before study enrolment.
: The authors declare that they have no conflict of interest.