. 2023 Dec 15;102(50):e36647. doi: 10.1097/MD.0000000000036647
Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc.
This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 7.
Egger test checks the reliability of funnel plot.