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Cheng CF, Chen IL, Cheng MH, Lian WS, Lin CC, Kuo TB, Chen CC.Cheng CF, et al. Among authors: cheng mh.Circ J. 2011;75(1):174-8. doi: 10.1253/circj.cj-10-0490. Epub 2010 Nov 28.Circ J. 2011.PMID: 21127383Free article.
Ho YT, Wu S, Cheng CF, Hsu LA, Teng MS, Yeh CH, Lin JF, Ko YL.Ho YT, et al. Among authors: cheng cf.Ci Ji Yi Xue Za Zhi. 2016 Jan-Mar;28(1):9-14. doi: 10.1016/j.tcmj.2015.09.005. Epub 2015 Nov 1.Ci Ji Yi Xue Za Zhi. 2016.PMID: 28757710Free PMC article.
Er LK, Teng MS, Wu S, Hsu LA, Tzeng IS, Cheng CF, Chang HI, Chou HH, Ko YL.Er LK, et al. Among authors: cheng cf.Ci Ji Yi Xue Za Zhi. 2018 Jan-Mar;30(1):29-36. doi: 10.4103/tcmj.tcmj_187_17.Ci Ji Yi Xue Za Zhi. 2018.PMID: 29643714Free PMC article.