1. Quantitative Meta-analysis Identifies Brain Regions Activated During Rectal Distension in Irritable Bowel Syndrome 
Kirsten Tillisch, Emeran A. Mayer, Jennifer S. Labus 
Gastroenterology 
Volume 140, Issue 1, Pages (January 2011)
DOI: /j.gastro
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2. Figure 1
Regions showing consistent and reliable activation across all studies in healthy controls.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2011 AGA Institute Terms and Conditions

3. Figure 2
Regions showing consistent and reliable activation across all studies in patients with irritable bowel syndrome.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2011 AGA Institute Terms and Conditions

4. Figure 3
Selected axial and sagittal slices representing brain areas demonstrating difference greater activation in irritable bowel syndrome (red) and greater activation in controls (blue) across all studies.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2011 AGA Institute Terms and Conditions