Dams, Olivier C.
van den Akker-Scheek, Inge
Diercks, Ron L.
Wendt, Klaus W.
Zwerver, Johannes
Reininga, Inge H. F.
Article History
Received: 2 February 2018
Accepted: 29 June 2018
First Online: 3 July 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interest.
: Approved by the local ethics committee of the University Medical Center Groningen (METc #2016.475).
: Informed consent is not required for this type of article.