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Chen Y, Yu RS, Qiu LL, Jiang DY, Tan YB, Fu YB.Chen Y, et al.World J Gastroenterol. 2011 Aug 14;17(30):3544-53. doi: 10.3748/wjg.v17.i30.3544.World J Gastroenterol. 2011.PMID: 21941423Free PMC article.
Han SG, Chen Y, Qian ZH, Yang L, Yu RS, Zhu XL, Li QH, Chen Q.Han SG, et al. Among authors: chen q, chen y.World J Gastroenterol. 2015 Mar 14;21(10):3139-45. doi: 10.3748/wjg.v21.i10.3139.World J Gastroenterol. 2015.PMID: 25780317Free PMC article.
Zhou Y, Jing X, Zhang X, Ding J, Wang Y, Zhou H, Zhang Q, Chen Y, Yue W.Zhou Y, et al. Among authors: chen y.Ultrasound Med Biol. 2019 Mar;45(3):693-701. doi: 10.1016/j.ultrasmedbio.2018.10.019. Epub 2018 Dec 31.Ultrasound Med Biol. 2019.PMID: 30606633
Yu RS, Zhu XL, Sun JZ, Shi D, Chen Y, Wang ZK, Tang KZ, Du YZ.Yu RS, et al. Among authors: chen y.Gastroenterol Res Pract. 2013;2013:512483. doi: 10.1155/2013/512483. Epub 2013 Dec 2.Gastroenterol Res Pract. 2013.PMID: 24363667Free PMC article.
Chen Y, Shi D, Dong F, Han SG, Qian ZH, Yang LI, Wang Y, Yu RS, Li QH, Fu YB.Chen Y, et al.Oncol Lett. 2015 Oct;10(4):2351-2354. doi: 10.3892/ol.2015.3615. Epub 2015 Aug 17.Oncol Lett. 2015.PMID: 26622850Free PMC article.
Zhang B, Jiang B, Chen Y, Huang H, Xie Q, Kang M, Zhang H, Zhai C, Wu Y.Zhang B, et al. Among authors: chen y.Contrast Media Mol Imaging. 2012 Jan-Feb;7(1):35-44. doi: 10.1002/cmmi.461.Contrast Media Mol Imaging. 2012.PMID: 22344878Free article.