1. Prevalence of Barrett's esophagus in asymptomatic individuals
Lauren B. Gerson, Katerina Shetler, George Triadafilopoulos 
Gastroenterology 
Volume 123, Issue 2, Pages (August 2002)
DOI: /gast
Copyright © 2002 American Gastroenterological Association Terms and Conditions

2. Fig. 1
Flow diagram of patients entered into the study. Two hundred forty (59%) of the patients interviewed were excluded because of usage of prescription medications for GERD, symptoms occurring more than once a month, or prior endoscopic examination. Fifty-eight patients (14%) refused to participate, and the remaining 110 patients (27%) were enrolled into the study. LSBE, long-segment (>3 cm) Barrett's esophagus; SSBE, short-segment (<3 cm) Barrett's esophagus; SIM-EGJ, specialized intestinal metaplasia of the esophagogastric junction.
Gastroenterology  , DOI: ( /gast )
Copyright © 2002 American Gastroenterological Association Terms and Conditions