1. Treatment of Patients With Persistent Heartburn Symptoms: A Double-Blind, Randomized Trial 
Ronnie Fass, Stephen J. Sontag, Barry Traxler, Mark Sostek 
Clinical Gastroenterology and Hepatology 
Volume 4, Issue 1, Pages (January 2006)
DOI: /S (05)
Copyright © 2006 American Gastroenterological Association Terms and Conditions

2. Figure 1 Trial flow chart. GCP, good clinical practice.
Clinical Gastroenterology and Hepatology 2006 4, 50-56DOI: ( /S (05) )
Copyright © 2006 American Gastroenterological Association Terms and Conditions

3. Figure 2
Summary of investigators’ assessments of heartburn at weeks 4 and 8.
Clinical Gastroenterology and Hepatology 2006 4, 50-56DOI: ( /S (05) )
Copyright © 2006 American Gastroenterological Association Terms and Conditions