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Cheng WJ, Cheng Y.Cheng WJ, et al. Among authors: cheng y.J Formos Med Assoc. 2017 Apr;116(4):300-305. doi: 10.1016/j.jfma.2016.05.004. Epub 2016 Jul 15.J Formos Med Assoc. 2017.PMID: 27424803Free article.
Cheng WJ, Cheng Y.Cheng WJ, et al. Among authors: cheng y.Occup Environ Med. 2017 Jul;74(7):483-488. doi: 10.1136/oemed-2016-103898. Epub 2016 Nov 3.Occup Environ Med. 2017.PMID: 27810939
Cheng WJ, Cheng Y.Cheng WJ, et al. Among authors: cheng y.J Formos Med Assoc. 2017 Sep;116(9):731. doi: 10.1016/j.jfma.2017.04.007. Epub 2017 Apr 29.J Formos Med Assoc. 2017.PMID: 28460886Free article.No abstract available.