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Chen K, Pan Y, Mou YP, Wang GY, Zhang RC, Yan JF, Jin WW, Zhang MZ, Chen QL, Wang XF.Chen K, et al. Among authors: chen ql.J Laparoendosc Adv Surg Tech A. 2019 Sep;29(9):1085-1092. doi: 10.1089/lap.2018.0737. Epub 2019 Jul 22.J Laparoendosc Adv Surg Tech A. 2019.PMID: 31334676
Chen K, He Y, Cai JQ, Pan Y, Wu D, Chen DW, Yan JF, Maher H, Mou YP.Chen K, et al. Among authors: chen dw.BMC Surg. 2016 Mar 21;16:13. doi: 10.1186/s12893-016-0130-9.BMC Surg. 2016.PMID: 27000746Free PMC article.
Chen K, Pan Y, Cai JQ, Xu XW, Wu D, Yan JF, Chen RG, He Y, Mou YP.Chen K, et al. Among authors: chen rg.World J Gastroenterol. 2016 Mar 28;22(12):3432-40. doi: 10.3748/wjg.v22.i12.3432.World J Gastroenterol. 2016.PMID: 27022225Free PMC article.
Chen K, Pan Y, Zhai ST, Pan JH, Yu WH, Chen DW, Yan JF, Wang XF.Chen K, et al. Among authors: chen dw.BMC Surg. 2017 Apr 4;17(1):33. doi: 10.1186/s12893-017-0231-0.BMC Surg. 2017.PMID: 28376760Free PMC article.