Ooijevaar, R. E.
Felt-Bersma, R. J. F.
Han-Geurts, I. J.
van Reijn, D.
Vollebregt, P. F.
Molenaar, C. B. H.
Article History
Received: 14 May 2018
Accepted: 6 February 2019
First Online: 16 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval from the institutional review board was not required for this study.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this retrospective audit of electronic patient files, formal consent is not required.