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Chen SC, Ng HT, Tzeng CR, Chao HT, Chang SP, Wei TC, Yang TS.Chen SC, et al. Among authors: tzeng cr.Zhonghua Yi Xue Za Zhi (Taipei). 1991 Jan;47(1):1-6.Zhonghua Yi Xue Za Zhi (Taipei). 1991.PMID: 1848456