Funding for this research was provided by:
Stichting Innovatie Alliantie (PRO-4-10)
Text and Data Mining valid from 2018-07-17
First Online: 17 July 2018
Compliance with Ethical Standards
: Huijnen, Lexis, Jansens, de Witte declares that they have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.
: Informed consent was obtained from all the individual participants included in the study.