Funding for this research was provided by:
7fp european commission (grant 22963)
Text and Data Mining valid from 2019-03-19
First Online: 19 March 2019
Compliance with Ethical Standards
: Manon H.J. Hillegers has served in the advisory board of Benecke and has received grants from the Netherlands Organisation for Health Research and Development, NARSAD and the European Union.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants and parents included in the study.