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Chen Z, Lu Y, Wu J, Zhang H.Chen Z, et al.J Int Med Res. 2021 Apr;49(4):3000605211009715. doi: 10.1177/03000605211009715.J Int Med Res. 2021.PMID: 33884913Free PMC article.
Chen Z, Wu J, Xu D, Huang M, Sun S, Zhang H, Huang X, Wang P.Chen Z, et al.J Int Med Res. 2016 Apr;44(2):241-7. doi: 10.1177/0300060515611535. Epub 2016 Feb 15.J Int Med Res. 2016.PMID: 26880792Free PMC article.
Huang M, Chen Z, Xu D, Zhang H, Sun S, Wu J.Huang M, et al. Among authors: chen z.Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2018 Mar;34(3):253-259.Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2018.PMID: 29773108Chinese.
Song M, Zhang H, Chen Z, Yang J, Li J, Shao S, Liu J.Song M, et al. Among authors: chen z.Exp Ther Med. 2021 Jan;21(1):28. doi: 10.3892/etm.2020.9460. Epub 2020 Nov 10.Exp Ther Med. 2021.PMID: 33262814Free PMC article.
Yang J, Chen Z, Fan Y, Zhou L, Tian Q, Yin X, Jin X, Zhang H, Ning S.Yang J, et al. Among authors: chen z.Scand J Gastroenterol. 2023 Jul;58(7):805-812. doi: 10.1080/00365521.2022.2164211. Epub 2023 Jan 17.Scand J Gastroenterol. 2023.PMID: 36651020