1. Volume 133, Issue 2, Pages 433-444 (August 2007)
How Does Cognitive Behavior Therapy for Irritable Bowel Syndrome Work? A Mediational Analysis of a Randomized Clinical Trial 
Jeffrey M. Lackner, James Jaccard, Susan S. Krasner, Leonard A. Katz, Gregory D. Gudleski, Edward B. Blanchard 
Gastroenterology 
Volume 133, Issue 2, Pages (August 2007)
DOI: /j.gastro
Copyright © 2007 AGA Institute Terms and Conditions

2. Figure 1
Conceptual model for elaborating relationships between cognitive therapy, GI global improvement, distress, and quality of life.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2007 AGA Institute Terms and Conditions

3. Figure 2 Final model from structural equation modeling.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2007 AGA Institute Terms and Conditions