Funding for this research was provided by:
Universitair Medisch Centrum Utrecht (Not applicable)
Text and Data Mining valid from 2019-06-17
Received: 13 January 2019
Accepted: 6 June 2019
First Online: 17 June 2019
Ethics approval and consent to participate
: Ethical approval for this study was given by the Ethical committee of the University Medical Center Utrecht. In addition, clinical testing on patient material was conducted in compliance to the General Data Protection Regulation (GDPR) as defined by the European Union.
: Not applicable.
: The authors declare that they have no competing interests.