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. Author manuscript; available in PMC: 2016 Nov 7.
Published in final edited form as: Gastrointest Endosc. 2011 Sep;74(3):496–503.e3. doi: 10.1016/j.gie.2011.05.022

Figure 3.

Figure 3

Patients who had at least some initial vomiting at baseline reported improved symptoms with stimulation. Mean vomiting scores decreased for both groups with 72-hours active stimulation.