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Shu KH, Lan JL, Wu MJ, Cheng CH, Chen CH, Lee WC, Chang HR, Lian JD.Shu KH, et al. Among authors: chang hr.Transplantation. 2004 Jun 27;77(12):1894-6. doi: 10.1097/01.tp.0000131151.07818.d7.Transplantation. 2004.PMID: 15223909Clinical Trial.
Wu SW, Liu KS, Lin CK, Hung TW, Tsai HC, Chang HR, Lian JD.Wu SW, et al. Among authors: chang hr.J Formos Med Assoc. 2013 Mar;112(3):138-43. doi: 10.1016/j.jfma.2012.01.010. Epub 2012 May 1.J Formos Med Assoc. 2013.PMID: 23473526Free article.