Funding for this research was provided by:
Text and Data Mining valid from 2018-07-27
Received: 5 February 2018
Accepted: 10 July 2018
First Online: 27 July 2018
Ethics approval and consent to participate
: Ethics approval was received from the participating institution prior to data collection: Ethisch Comite OLV ziekenhuis vzw, Belgian number: B126, Accreditation number: 075.All participants provided written informed consent for participation prior to data collection.
: Not applicable.
: The authors declare that they have no competing interests.
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