Funding for this research was provided by:
University Health Network
University of Toronto Faculty of Medicine
Text and Data Mining valid from 2020-01-13
Received: 3 August 2019
Accepted: 30 December 2019
First Online: 13 January 2020
Ethics approval and consent to participate
: The University of Toronto Research Ethics Board determined this project to be exempt and not human subjects research.
: Not applicable.
: The authors declare that they have no competing interests.