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. 2022 Sep 6;13(10):e00529. doi: 10.14309/ctg.0000000000000529

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© 2022 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The American College of Gastroenterology

This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

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Figure 1. — Inclusion and exclusion criteria and reasons for dropout. ¹³C-MBT, ¹³C-methacetin breath test; COPD, chronic obstructive pulmonary disease; GOLD, Global Initiative for Chronic Obstructive Lung Disease; HCC, hepatocellular carcinoma; NYHA, New York Heart Association; TACE, transarterial chemoembolization; TARE, transarterial radioembolization.