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Chan KM, Yeh TS, Tseng JH, Liu NJ, Jan YY, Chen MF.Chan KM, et al. Among authors: tseng jh.Hepatogastroenterology. 2005 May-Jun;52(63):691-4.Hepatogastroenterology. 2005.PMID: 15966184
Su CM, Yu MC, Chen HY, Tseng JH, Jan YY, Chen MF.Su CM, et al. Among authors: tseng jh.Dig Surg. 2007;24(3):181-5. doi: 10.1159/000102896. Epub 2007 May 15.Dig Surg. 2007.PMID: 17522464