Funding for this research was provided by:
Radboud Universitair Medisch Centrum
Text and Data Mining valid from 2019-06-08
First Online: 8 June 2019
Compliance with Ethical Standards
: Hella E.C. Muijsers, Nel Roeleveld, Olivier W.H. van der Heijden, and Angela H.E.M. Maas declare that they have no conflict of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.