Text and Data Mining valid from 2019-12-01
Received: 17 September 2019
Accepted: 7 November 2019
First Online: 2 December 2019
Ethics approval and consent to participate
: Ethics approval obtained from the Ottawa Hospital Research Institute and no consent was required for this retrospective cohort study of a quality improvement intervention.
: Not applicable to this study.
: The authors declare that they have no competing interests.