Funding for this research was provided by:
Canadian Institutes of Health Research
Received: 20 September 2019
Accepted: 6 January 2020
First Online: 14 February 2020
Ethics approval and consent to participate
: The study was approved by the Conjoint Health Research Ethics Board at the University of Calgary (Reference number: REB18–0331). Written informed consent was acquired for each participant.
: Not applicable.
: The authors declare that they have no competing interests.