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Pan HY, Cheung SM, Chen FC, Wu KH, Cheng SY, Chuang PC, Cheng FJ.Pan HY, et al. Among authors: wu kh.Int J Environ Res Public Health. 2019 Oct 7;16(19):3760. doi: 10.3390/ijerph16193760.Int J Environ Res Public Health. 2019.PMID: 31591299Free PMC article.
Wu KH, Cheng HH, Cheng FJ, Wu CH, Yen PC, Yen YL, Hsu TY.Wu KH, et al. Among authors: wu ch.Int J Qual Health Care. 2016 Feb;28(1):47-52. doi: 10.1093/intqhc/mzv093. Epub 2015 Nov 20.Int J Qual Health Care. 2016.PMID: 26589342