. 2022 Oct 10;14(10):e30120. doi: 10.7759/cureus.30120
Copyright © 2022, Ling et al.
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Figure 5. Funnel Plot of Postoperative Delirium (POD).
