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. 2018 Mar 7;11:1756284818759929. doi: 10.1177/1756284818759929

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© The Author(s), 2018

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 2. — Kaplan–Meier curve for overall survival in both groups after matching. This graph shows the OS of both groups and there was no statistically significant difference by the log-rank test (194.12 ± 5.60 versus 247.54 ± 12.70 months, p = 0.235).

EUS-EA, endoscopic ultrasound-guided ethanol ablation; NC, natural course.