Funding for this research was provided by:
FP7 Ideas: European Research Council (ERC-2011-StG.282413, ERC-2012-StG.310898)
Fonds Wetenschappelijk Onderzoek (12Q0517N, 12D7718N, G073315N)
Received: 3 August 2020
Accepted: 19 January 2021
First Online: 19 February 2021
Ethics approval and consent to participate
: The study protocol was approved by the ethics committees of Hasselt University and East-Limburg Hospital. Mothers proved us with written informed consent before delivery.
: Not applicable.
: The authors declare no competing interests.