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Wang CY, Fu SH, Hung CC, Yang RS, Lin JW, Chen HM, Hsiao FY, Shen LJ.Wang CY, et al. Among authors: chen hm.Int J Health Policy Manag. 2022 Apr 1;11(4):470-478. doi: 10.34172/ijhpm.2020.169.Int J Health Policy Manag. 2022.PMID: 33059424Free PMC article.