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Shaio MF, Cheng SN, Yuh YS, Yang KD.Shaio MF, et al. Among authors: cheng sn.J Med Virol. 1995 Jul;46(3):216-23. doi: 10.1002/jmv.1890460309.J Med Virol. 1995.PMID: 7561793
Lee MY, Chen CM, Juan CJ, Fan HC, Chen SJ, Chen CY, Cheng SN.Lee MY, et al. Among authors: cheng sn.Acta Paediatr Taiwan. 2003 Jul-Aug;44(4):249-52.Acta Paediatr Taiwan. 2003.PMID: 14674233