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Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Oct 7, 2008; 14(37): 5707-5711
Published online Oct 7, 2008. doi: 10.3748/wjg.14.5707
Figure 5
Figure 5 The results of one way ANOVA demonstrate statistically significant differences in the subjects’ ETT between the supine position (0°) and both the fowler (45°) and the upright (90°) positions.