Funding for this research was provided by:
Health Canada (H1008-111481/001/XSB)
Text and Data Mining valid from 2018-11-14
Received: 7 June 2018
Accepted: 30 October 2018
First Online: 14 November 2018
Ethics approval and consent to participate
: Written informed consent was obtained for all participants. The Health Canada (certificate #2011–0009) and University of British Columbia Clinical Research (#H10–00902) Ethics Boards approved this study.
: Not applicable
: The authors declare that they have no competing interests.
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