Funding for this research was provided by:
National Institutes of Health (R01MH081803, R01MH62873)
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (1750102007010, 433-09-242)
European Community's Horizon 2020 Programme (667302)
Text and Data Mining valid from 2019-04-19
Received: 29 January 2019
Accepted: 1 April 2019
First Online: 19 April 2019
Compliance with ethical standards
: All authors declare that they have no conflict of interest.
: The authors assert that all procedures contributing to this work comply with the ethical standards of the relevant national and institutional committees on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008. All procedures involving human subjects/patients were approved by the regional ethics committee (Centrale Commissie Mensgebonden Onderzoek: CMO Regio Arnhem Nijmegen; 2008/163; ABR: NL23894.091.08) and the medical ethical committee of the VU University Medical Center. Written informed consent was obtained from all subjects/patients [CitationRef removed].