Journal of Neurogastroenterology and Motility : eISSN 2093-0887 / pISSN 2093-0879

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Fig. 1. Mean nocturnal baseline impedance (MNBI) and post-reflux swallow-induced peristaltic wave index (PSPWi) of patients with different acid exposure time (AET). The extents of the box plots represent 25th–50th–75th percentile values, and the whiskers depict 5th and 95th percentile values. Squares, circles, and triangles represent outlier values. ***P < 0.001 in post hoc analysis of ANOVA test among 3 groups.
J Neurogastroenterol Motil 2022;28:580~588
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