. 2022 Jun 20;24(6):e24111. doi: 10.2196/24111
©Jiayin Chen, Calvin Kalun Or, Tianrong Chen. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 20.06.2022.
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Figure 1.
Study selection process. RCT: randomized controlled trial; VR: virtual reality.