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Liu JF, Wang BW, Hung HF, Chang H, Shyu KG.Liu JF, et al. Among authors: hung hf.J Formos Med Assoc. 2008 Feb;107(2):165-74. doi: 10.1016/S0929-6646(08)60130-8.J Formos Med Assoc. 2008.PMID: 18285249Free article.
Chiu CZ, Shyu KG, Cheng JJ, Lin SC, Lee SH, Hung HF, Liou JY.Chiu CZ, et al. Among authors: hung hf.Circ J. 2008 Aug;72(8):1242-8. doi: 10.1253/circj.72.1242.Circ J. 2008.PMID: 18654007Free article.