1. Gastrointestinal Endoscopy
Retrospective Analysis of Esophageal Food Impaction: Differences in Etiology By Age and Gender 
Kathryn R. Byrne, Kristen Hilden, Kristen L. Thomas, Panagiotis H. Panagiotakis, Kathryn A. Peterson, John C. Fang 
Gastrointestinal Endoscopy 
Volume 61, Issue 5, (April 2005)
DOI: /S (05)
Copyright © 2005 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Gastrointestinal Endoscopy 2005 61, DOI: (10
Gastrointestinal Endoscopy  , DOI: ( /S (05) )
Copyright © 2005 American Society for Gastrointestinal Endoscopy Terms and Conditions