Clinical Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Mar 1, 2004; 10(5): 721-724
Published online Mar 1, 2004. doi: 10.3748/wjg.v10.i5.721
Figure 2
Figure 2 Gallbladder volume change after fatty meal in healthy volunteers (normal, n = 10), group I (symptom free or symp-tom improved after cholecystectomy) (n = 40) and group II (persistent dyspepsia after cholecystectomy) (n = 22) gallstone patients. Values are mean ± SE (Χ2 test). aP < 0.05: significant difference between normal group and group II. cP < 0.05: sig-nificant differences among three groups (group I vs normals and group II patients).