Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Oct 21, 2008; 14(39): 6030-6035
Published online Oct 21, 2008. doi: 10.3748/wjg.14.6030
Figure 1
Figure 1 Frequency of gastroesophageal reflux disease (A) and gastropharyngeal reflux disease (B), as defined by ambulatory pH monitoring, in the patients with normal esophageal motility and ineffective esophageal motility (IEM).