Funding for this research was provided by:
Canadian Centre for Applied Research in Cancer Control
Received: 28 July 2020
Accepted: 18 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: This study was approved by the University of British Columbia Research Ethics Board (#H18–02540). Written consent was obtained from all participants involved in the study.
: Not applicable.
: The authors have nothing to declare.