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Yang HW, Yu CC, Hsieh PL, Liao YW, Chu PM, Yu CH, Fang CY.Yang HW, et al. Among authors: liao yw.J Formos Med Assoc. 2021 Apr;120(4):1108-1113. doi: 10.1016/j.jfma.2020.10.019. Epub 2020 Nov 13.J Formos Med Assoc. 2021.PMID: 33191095Free article.