. 2021 Apr 8;23(4):e23635. doi: 10.2196/23635
©Yaning Li, Hongqiang Ye, Fan Ye, Yunsong Liu, Longwei Lv, Ping Zhang, Xiao Zhang, Yongsheng Zhou. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 08.04.2021.
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Figure 2.
Cave Automatic Virtual Environment (CAVE).