Text and Data Mining valid from 2019-08-28
Received: 8 October 2018
Accepted: 26 July 2019
First Online: 28 August 2019
Ethics approval and consent to participate
: Office of Research Ethics, Simon Fraser University and the Health Research Ethics Board at the University of Manitoba. Participants provided written informed consent to participate in the study.
: “Not applicable”.
: The authors declare that they have no competing interests.