Funding for this research was provided by:
Fonds Wetenschappelijk Onderzoek (150179)
Text and Data Mining valid from 2018-08-29
Received: 26 February 2018
Accepted: 9 August 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: The study was approved by the Ethical Committee of the University Hospital (UZ) Ghent (Belgian Registration Number B67021731779). Both parents and the participants themselves gave informed consent via a UZ-approved form.
: Not Applicable.
: The authors declare that they have no competing interests, since the funding organization is not involved with data collection, interpretation or publication.
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