Funding for this research was provided by:
Marguerite-Marie Delacroix foundation (GV/B-336)
H2020 European Research Council (ERC-2011-Stg-284101)
Hercules Foundation (ZW11_10)
Fonds Wetenschappelijk Onderzoek (G088216N)
The Excellence of Science (G0E8718N, HUMVISCAT)
Received: 26 April 2019
Accepted: 22 October 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: All participants provided written informed consent and were compensated for participating in this study approved by the KU Leuven Medical Ethical Committee (S59577).
: Not applicable.
: The authors declare that they have no competing interests.