Notenbomer, Annette http://orcid.org/0000-0002-2454-2045
van Rhenen, Willem http://orcid.org/0000-0002-1580-4904
Groothoff, Johan W.
Roelen, Corné A. M. http://orcid.org/0000-0002-0992-2330
Article History
Received: 14 May 2018
Accepted: 4 November 2018
First Online: 24 November 2018
Compliance with ethical standards
:
: 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. The Medical Ethics Committee of the University Medical Center Groningen granted ethical clearance for this study (M12.116654).
: The authors declare that they have no conflict of interest.