. 2022 Sep 20;5(1):e39617. doi: 10.2196/39617
©Lori Wozney, Negar Vakili, Jill Chorney, Alexander Clark, Paul Hong. Originally published in JMIR Perioperative Medicine (http://periop.jmir.org), 20.09.2022.
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Figure 1.
Flowchart of study participants in the historical control and intervention groups.