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Hou YC, Oren GA, Chen MS, Hu FR.Hou YC, et al.J Formos Med Assoc. 2016 Dec;115(12):1025-1031. doi: 10.1016/j.jfma.2016.09.011. Epub 2016 Oct 27.J Formos Med Assoc. 2016.PMID: 28341010Free article.Review.