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Liu W, Wang M, Zhao L, Wang M, Wang X, Fan Z, Liu L.Liu W, et al. Among authors: liu l.Gastrointest Endosc. 2017 Dec;86(6):1168-1175.e3. doi: 10.1016/j.gie.2017.02.036. Epub 2017 Mar 10.Gastrointest Endosc. 2017.PMID: 28288842
Dai CG, Zhao LL, Liu ZZ, Liu L, Wang X, Wang M, Fan ZN.Dai CG, et al. Among authors: liu zz, liu l.Gastrointest Endosc. 2016 Apr;83(4):850. doi: 10.1016/j.gie.2015.09.029.Gastrointest Endosc. 2016.PMID: 26975287No abstract available.
Wang J, Zhao L, Wang X, Liu L, Wang M, Fan Z.Wang J, et al. Among authors: liu l.Endoscopy. 2017 Aug;49(8):803-807. doi: 10.1055/s-0043-108547. Epub 2017 May 24.Endoscopy. 2017.PMID: 28561196
He K, Zhao L, Bu S, Liu L, Wang X, Wang M, Fan Z.He K, et al. Among authors: liu l.Endoscopy. 2018 Oct;50(10):1017-1021. doi: 10.1055/a-0622-8019. Epub 2018 Jun 11.Endoscopy. 2018.PMID: 29890517
Wang M, Wang K, Chen Y, Liu W, Liu L, Wang X, Zhao L, Fan Z.Wang M, et al. Among authors: liu l, liu w.Dig Endosc. 2018 Nov;30(6):741-749. doi: 10.1111/den.13235. Epub 2018 Aug 6.Dig Endosc. 2018.PMID: 29992627
Chen Y, Zhao L, Liu L, Fan Z.Chen Y, et al. Among authors: liu l.Gastrointest Endosc. 2018 Dec;88(6):971-972. doi: 10.1016/j.gie.2018.07.002.Gastrointest Endosc. 2018.PMID: 30449408No abstract available.
Dong T, Zhao L, Liu L, Fan Z.Dong T, et al. Among authors: liu l.Gastrointest Endosc. 2019 Mar;89(3):645. doi: 10.1016/j.gie.2018.08.039.Gastrointest Endosc. 2019.PMID: 30784503No abstract available.
Chen Y, Wang M, Zhao L, Chen H, Liu L, Wang X, Fan Z.Chen Y, et al. Among authors: liu l.Surg Endosc. 2020 Jan;34(1):417-428. doi: 10.1007/s00464-019-06785-z. Epub 2019 Apr 10.Surg Endosc. 2020.PMID: 30972622
Chen Y, Wang M, Chen H, Zhao L, Liu L, Wang X, Huang J, Fan Z.Chen Y, et al. Among authors: liu l.Gastrointest Endosc. 2019 Jun 19:S0016-5107(19)31957-1. doi: 10.1016/j.gie.2019.06.012. Online ahead of print.Gastrointest Endosc. 2019.PMID: 31228430
Tao Y, Zhao L, Fan Z, Liu L.Tao Y, et al. Among authors: liu l.Gastrointest Endosc. 2021 Apr;93(4):990. doi: 10.1016/j.gie.2020.11.015.Gastrointest Endosc. 2021.PMID: 33741098No abstract available.