. 2018 Feb 28;20(2):e73. doi: 10.2196/jmir.9003
©Tailai Wu, Zhaohua Deng, Zhanchun Feng, Darrell J Gaskin, Donglan Zhang, Ruoxi Wang. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.02.2018.
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Figure 2.
Analysis results of structural model.