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. 2022 Mar 23;24(3):e31449. doi: 10.2196/31449

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©Cheng Man Leong, Ting-I Lee, Yu-Mei Chien, Li-Na Kuo, Yu-Feng Kuo, Hsiang-Yin Chen. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 23.03.2022.

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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The CONSORT flow diagram. CONSORT: Consolidated Standards of Reporting Trials; TMU-LOVE: Taipei Medical University–LINE Oriented Video Education.