Basic Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 21, 2007; 13(27): 3699-3704
Published online Jul 21, 2007. doi: 10.3748/wjg.v13.i27.3699
Figure 1
Figure 1 Pain intensity ratings (100 mm VAS) during tonic rectal (A) and tonic somatic (B) stimulation in non-hypersensitive and hypersensitive IBS patients and in healthy controls. Hypersensitivity is defined by the 95% confidence interval of healthy controls. Means (symbol), 95% confidence intervals (whisker) are shown.