. 2023 Apr 27;9:e42820. doi: 10.2196/42820
©Junyao Zheng, Ning Zhang, Guoquan Shen, Fengchao Liang, Yang Zhao, Xiaochen He, Ying Wang, Rongxin He, Wenna Chen, Hao Xue, Yue Shen, Yang Fu, Wei-Hong Zhang, Lei Zhang, Samir Bhatt, Ying Mao, Bin Zhu. Originally published in JMIR Public Health and Surveillance (https://publichealth.jmir.org), 27.04.2023.
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 JMIR Public Health and Surveillance, is properly cited. The complete bibliographic information, a link to the original publication on https://publichealth.jmir.org, as well as this copyright and license information must be included.