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. 2023 Jul 5;25:e47210. doi: 10.2196/47210

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©Shusen Zheng, Xinyu Tong, Dalong Wan, Chen Hu, Qing Hu, Qinghong Ke. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 05.07.2023.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.jmir.org/, as well as this copyright and license information must be included.

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DISCERN scores of videos related to liver cancer from different sources (A) and with different contents (B). *P<.05, **P<.01, ***P<.001.