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Huang Y, Gao L, Cheng H, Wang X, Dong H, Yan Y, Zhao X, Liu J, Shan X, Mi J.Huang Y, et al.J Glob Health. 2023 May 19;13:04041. doi: 10.7189/jogh.13.04041.J Glob Health. 2023.PMID: 37199474Free PMC article.
Wu Q, Huang Y, Liao Z, van Velthoven MH, Wang W, Zhang Y.Wu Q, et al.J Med Internet Res. 2020 Dec 3;22(12):e23273. doi: 10.2196/23273.J Med Internet Res. 2020.PMID: 33270026Free PMC article.Clinical Trial.
Wu Q, Huang Y, van Velthoven MH, Wang W, Chang S, Zhang Y.Wu Q, et al.BMC Public Health. 2019 Dec 2;19(1):1603. doi: 10.1186/s12889-019-7676-2.BMC Public Health. 2019.PMID: 31791295Free PMC article.
Wu Q, Meng N, Wang X, Li L, Zhang J, Huang Y, Zhang Y.Wu Q, et al.J Glob Health. 2024 Mar 8;14:04043. doi: 10.7189/jogh.14.04043.J Glob Health. 2024.PMID: 38454879Free PMC article.
Huang Y, Wang L, Huo J, Wu Q, Wang W, Chang S, Zhang Y.Huang Y, et al.BMJ Open. 2019 Sep 8;9(9):e031021. doi: 10.1136/bmjopen-2019-031021.BMJ Open. 2019.PMID: 31501129Free PMC article.