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Tsai YC, Lin MY, Chen SH, Kang CY, Tsai YT, Lin LY, Chuan LT, Huang KF.Tsai YC, et al. Among authors: tsai yt.J Chin Med Assoc. 2004 Apr;67(4):168-71.J Chin Med Assoc. 2004.PMID: 15244014Clinical Trial.