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. 2014 Apr;20(2):205–211. doi: 10.5056/jnm.2014.20.2.205

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© 2014 The Korean Society of Neurogastroenterology and Motility

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 1. — Percentage of concordance between the first and the second analysis, with regards to symptom index (SI) and symptom association probability (SAP) divided into acid (AC) and non-acid (NA) reflux.