1. Electronic Clinical Challenges and Images in GI
Michel Zabalza, MD, Faust Feu, MD, PhD, Julià Panés, MD, PhD 
Gastroenterology 
Volume 135, Issue 5, Pages e3-e4 (November 2008)
DOI: /j.gastro
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2. Gastroenterology 2008 135, e3-e4DOI: (10.1053/j.gastro.2008.10.005)
Copyright © 2008 AGA Institute Terms and Conditions

3. Gastroenterology 2008 135, e3-e4DOI: (10.1053/j.gastro.2008.10.005)
Copyright © 2008 AGA Institute Terms and Conditions