Text and Data Mining valid from 2020-01-15
Received: 6 June 2019
Accepted: 28 November 2019
First Online: 15 January 2020
Ethics approval and consent to participate
: This study received institutional approval from the University of Toronto Research Ethics Board, Toronto, Canada (REB Protocol#34063) and the University of Waterloo Office of Research Ethics (ORE #22902). Written consent was sought from participants before each interview; however, when this was not possible, verbal consent was accepted. This process was approved by our ethics committee.
: Not applicable.
: The authors declare that they have no competing interests.