Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. May 7, 2010; 16(17): 2151-2157
Published online May 7, 2010. doi: 10.3748/wjg.v16.i17.2151
Figure 3
Figure 3 Relationship between bolus volume and characteristics of the associated impedance changes. aP < 0.05 vs 2 mL boluses.