. 2020 Jun 24;22(6):e17280. doi: 10.2196/17280
©Xinyi Lu, Long Chen, Jianbo Yuan, Joyce Luo, Jiebo Luo, Zidian Xie, Dongmei Li. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 24.06.2020.
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Figure 2.
Sentiment analysis of the flavor categories mentioned on Twitter. Error bars represent the estimated SDs.