Funding for this research was provided by:
KU Leuven (PFV/10/016 SymBioSys, GOA/12/015)
Hercules Foundation (ZW11-14)
Fonds voor Wetenschappelijk Onderzoek - Vlaanderen (G.0795.11)
Fonds de Soutien Marguerite-Marie Delacroix
Belgian Science Policy Office Interuniversity Attraction Poles (IAP P7/43-BeMGI)
Text and Data Mining valid from 2018-12-01
Received: 7 May 2018
Accepted: 6 December 2018
First Online: 19 December 2018
Ethics approval and consent to participate
: The protocol was approved by the appropriate Institutional Review Board of the University Hospital of Leuven, Belgium, and a verbal informed consent was obtained from the parents of the affected patients and their healthy family members.
: Not applicable.
: The authors declare that they have no competing interests.
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