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Chang WF, Yan XY, Ling H, Liu T, Luo AJ.Chang WF, et al. Among authors: ling h.Front Public Health. 2023 Jun 27;11:1141981. doi: 10.3389/fpubh.2023.1141981. eCollection 2023.Front Public Health. 2023.PMID: 37441652Free PMC article.
Luo AJ, Chang WF, Xin ZR, Ling H, Li JJ, Dai PP, Deng XT, Zhang L, Li SG.Luo AJ, et al. Among authors: ling h.Int J Ophthalmol. 2018 Feb 18;11(2):308-313. doi: 10.18240/ijo.2018.02.21. eCollection 2018.Int J Ophthalmol. 2018.PMID: 29487824Free PMC article.
Wang Y, Wang G, Li Z, Ling H, Yi B, Zhu S.Wang Y, et al. Among authors: ling h.BMC Gastroenterol. 2021 Jun 7;21(1):251. doi: 10.1186/s12876-021-01834-1.BMC Gastroenterol. 2021.PMID: 34098897Free PMC article.