Text and Data Mining valid from 2018-06-25
Received: 3 March 2018
Accepted: 18 June 2018
First Online: 25 June 2018
Ethics approval and consent to participate
: Ethics approval for this secondary analysis was obtained from the Research Ethics Boards at the University of Ottawa (File # H08–17-07). Ethics approval for the TREC project was obtained from the University of Alberta Research Ethics Board. Participants provided written consent (via online survey) to participate in the TREC project.
: Not applicable.
: The authors declare that they have no competing interests.
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