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Lin SC, Chen PC, Lee CT, Tsai HM, Lin PC, Chen HH, Wu YH, Lin BW, Su WP, Lee JC.Lin SC, et al. Among authors: chen hh, chen pc.World J Gastroenterol. 2013 Mar 21;19(11):1797-804. doi: 10.3748/wjg.v19.i11.1797.World J Gastroenterol. 2013.PMID: 23555168Free PMC article.