Funding for this research was provided by:
Vancouver Foundation (UNR12-0701)
Michael Smith Foundation for Health Research (17020)
Received: 12 June 2020
Accepted: 2 April 2021
First Online: 15 April 2021
: The study received approval by the Behavioural Research Ethics Board of the University of British Columbia (# H12-02418).
: Not applicable.
: The authors declare that they have no competing interests.