504816.fig.001a
(a)
504816.fig.001b
(b)
504816.fig.001c
(c)
Figure 1: Comparison of esophageal mucosa, body weight, and food intake between sham-operated and GERD rats. (a) Esophagus on day 10 after GERD induction showed obvious erosion. Bar, 10 mm. (b) Body weight and (c) daily food intake. *** versus sham-operated rats.