1. Persistence of Nondysplastic Barrett’s Esophagus Is Not Protective Against Progression to Adenocarcinoma 
Rajesh Krishnamoorthi, Guilherme Piovezani Ramos, Nicholas Crews, Michele Johnson, Ross Dierkhising, Qian Shi, Brenda Ginos, Kenneth Wang, David Katzka, Navtej Buttar, Prasad G. Iyer 
Clinical Gastroenterology and Hepatology 
Volume 15, Issue 6, Pages (June 2017)
DOI: /j.cgh
Copyright © 2017 AGA Institute Terms and Conditions

2. Figure 1
Time-to-progression analysis comparing the 5 study groups based on the number of consecutive endoscopies that showed NDBE.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions