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. 2020 Oct 15;10:17448. doi: 10.1038/s41598-020-74491-1

Figure 1.

Figure 1

Duodenal acid perfusion relaxes the proximal stomach. IGP during saline perfusion (black dots) and acid perfusion (white dots) was evaluated using a high-resolution manometry catheter. (A) Time curve of IGP during saline or acid perfusion. (B) AUC of IGP during saline or acid perfusion. n = 9 for saline perfusion and n = 10 for acid perfusion. Data are mean ± SEM; **P < 0.01. AUC, area under the curve; IGP, intragastric pressure.