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Retrospective Cohort Study
©The Author(s) 2020.
World J Gastrointest Endosc. Jul 16, 2020; 12(7): 198-211
Published online Jul 16, 2020. doi: 10.4253/wjge.v12.i7.198
Figure 1
Figure 1 Flow diagram for lesions examined and treatment. EMR: Endoscopic mucosal resection; SM fibrosis: Sub-mucosal fibrosis.


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