Funding for this research was provided by:
University of British Columbia
Canadian Institutes of Health Research
Pierre Elliott Trudeau Foundation (CA)
Received: 5 March 2018
Accepted: 27 June 2018
First Online: 5 July 2018
Ethics approval and consent to participate
: All focus group participants provided informed consent and received food, transportation, and a $20 stipend. This study received ethical approval by the University of British Columbia Research Ethics Board (H15-00126).
: Not applicable.
: The authors declare that they have no competing interests.
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