Funding for this research was provided by:
Canadian Institutes of Health Research (FRN 154824)
Received: 11 May 2020
Accepted: 7 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: All participants provided written informed consent and received an honorarium for their participation. The study was undertaken with ethical approval granted by the Providence Healthcare/University of British Columbia Research Ethics Board.
: Not applicable.
: The authors declare that they have no competing interests.