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Cheng DE, Tsai YM, Hsu YL, Hou MF, Tsai EM, Wang JY, Kan JY, Kuo PL.Cheng DE, et al. Among authors: tsai em, tsai ym.Oncol Lett. 2014 Aug;8(2):620-626. doi: 10.3892/ol.2014.2161. Epub 2014 May 19.Oncol Lett. 2014.PMID: 25013476Free PMC article.