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Liu YL, Lee CJ, Liang JS, Chang SW, Tsai TH.Liu YL, et al.J Formos Med Assoc. 2021 Jan;120(1 Pt 1):137-144. doi: 10.1016/j.jfma.2020.03.003. Epub 2020 Mar 26.J Formos Med Assoc. 2021.PMID: 32223997Free article.
Liu YL, Yeh PT, Huang JY, Wang IJ, Chen WL, Hu FR, Hou YC.Liu YL, et al.J Formos Med Assoc. 2013 Feb;112(2):64-71. doi: 10.1016/j.jfma.2012.02.028. Epub 2012 Jun 29.J Formos Med Assoc. 2013.PMID: 23380607Free article.
Tsai TH, Liu YL, Ma IH, Su CC, Lin CW, Lin LL, Hsiao CK, Wang IJ.Tsai TH, et al. Among authors: liu yl.Ophthalmology. 2021 Feb;128(2):290-301. doi: 10.1016/j.ophtha.2020.07.017. Epub 2020 Jul 15.Ophthalmology. 2021.PMID: 32679159Free article.
Ma ST, Liu YL, Hsieh CJ, Chen YS, Tsai TH.Ma ST, et al. Among authors: liu yl.J Ophthalmol. 2020 Dec 5;2020:5073895. doi: 10.1155/2020/5073895. eCollection 2020.J Ophthalmol. 2020.PMID: 33489332Free PMC article.
Tsai CY, Su CC, Liu YL, Tsai IJ, Tsai TH.Tsai CY, et al. Among authors: liu yl.Life (Basel). 2021 Oct 26;11(11):1139. doi: 10.3390/life11111139.Life (Basel). 2021.PMID: 34833015Free PMC article.
Liu YL, Jhang JP, Hsiao CK, Tsai TH, Wang IJ.Liu YL, et al.BMC Public Health. 2022 Aug 30;22(1):1637. doi: 10.1186/s12889-022-14036-5.BMC Public Health. 2022.PMID: 36038863Free PMC article.
Lai IW, Wu LL, Liu YL, Tsai TH.Lai IW, et al. Among authors: liu yl.J Formos Med Assoc. 2024 Apr 5:S0929-6646(24)00184-0. doi: 10.1016/j.jfma.2024.03.023. Online ahead of print.J Formos Med Assoc. 2024.PMID: 38580610Free article.
Liu YL, Hu FR, Wang IJ, Chen WL, Hou YC.Liu YL, et al.J Formos Med Assoc. 2011 Nov;110(11):690-4. doi: 10.1016/j.jfma.2011.09.004. Epub 2011 Oct 22.J Formos Med Assoc. 2011.PMID: 22118312Free article.Clinical Trial.