. 2021 Sep 10;9(9):e28378. doi: 10.2196/28378
©Chih-Hao Chen, Heng-Yu Haley Lin, Mao-Che Wang, Yuan-Chia Chu, Chun-Yu Chang, Chii-Yuan Huang, Yen-Fu Cheng. Originally published in JMIR mHealth and uHealth (https://mhealth.jmir.org), 12.09.2021.
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Figure 5.
The Deeks funnel plot. ESS: effective sample size.