Clinical Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 21, 2007; 13(23): 3206-3214
Published online Jun 21, 2007. doi: 10.3748/wjg.v13.i23.3206
Figure 2
Figure 2 Log slope of saliva cortisol for IBS patients divided in the grade of muscle palpation as high, increased, neutral or decreased. aP < 0.05.