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Roan JN, Lai CH, Wen JS, Lin PY, Luo CY, Wu JM, Yang YJ.Roan JN, et al.J Formos Med Assoc. 2006 Apr;105(4):329-33. doi: 10.1016/S0929-6646(09)60124-8.J Formos Med Assoc. 2006.PMID: 16618613Free article.