Funding for this research was provided by:
Natural Sciences and Engineering Research Council of Canada (371520)
Text and Data Mining valid from 2019-11-19
Received: 22 July 2019
Accepted: 5 November 2019
First Online: 19 November 2019
Ethics approval and consent to participate
: This study was approved by Veritas Independent Review Board Ethics Services.
: Not applicable.
: The authors declare that they have no competing interests.