. 2019 Oct 17;21(10):e14316. doi: 10.2196/14316
©Tiantian Ye, Jiaolong Xue, Mingguang He, Jing Gu, Haotian Lin, Bin Xu, Yu Cheng. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.10.2019.
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