Funding for this research was provided by:
Fonds Wetenschappelijk Onderzoek (FWOAL850)
Text and Data Mining valid from 2019-04-16
Received: 10 August 2018
Accepted: 29 March 2019
First Online: 16 April 2019
Ethics approval and consent to participate
: This research as well as the data adhere to the ethical code of scientific research in Belgium, see: ExternalRef removed. All authors have signed the ethical code.The project was approved by the Medical ethics committee of UZ Brussel, VUB - B.U.N. 43,201,734,363.
: Not applicable.
: The authors declare that they have no competing interests.
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