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Huang HK, Lin SM, Loh CH, Wang JH, Liang CC.Huang HK, et al. Among authors: liang cc.J Am Geriatr Soc. 2019 Feb;67(2):254-260. doi: 10.1111/jgs.15626. Epub 2018 Oct 3.J Am Geriatr Soc. 2019.PMID: 30281143
Hsu CL, Yang CH, Wang JH, Liang CC.Hsu CL, et al. Among authors: liang cc.Int J Environ Res Public Health. 2020 Nov 3;17(21):8101. doi: 10.3390/ijerph17218101.Int J Environ Res Public Health. 2020.PMID: 33153163Free PMC article.