Clinical Articles
Copyright ©The Author(s) 1996.
World J Gastroenterol. Mar 25, 1996; 2(1): 9-12
Published online Mar 25, 1996. doi: 10.3748/wjg.v2.i1.9
Figure 2
Figure 2 Receiver operating characteristic curve analysis for thresholds of pH fluctuations (A) and reflux episodes (B). The true- and false-positive rates for thresholds of pH fluctuations (A) and reflux episodes (B) are shown.