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operating status and resumption of normal operations can be found at opm.gov.
To determine the prevalence and incidence of low grade dysplasia, high grade dysplasia and adenocarcinoma in a large cohort of patients with Barrett's esophagus
To determine the magnitude of the contribution of selected factors (e.g. age, gender, ethnicity, obesity, tobacco use, alcohol use, ASA/NSAID/PPI use, duration of GERD symptoms, length of BE, HH) to the risk of HGD and CA
18 Years to 80 Years (Adult, Senior)
January 4, 2008
May 30, 2017
Southern Arizona VA Medical Center Tucson, Arizona, United States
Bethesda Naval Medical Center Bethesda, Maryland, United States
Department of Veterans Affairs Medical Center Kansas City, Missouri, United States
Cleveland Clinic Cleveland, Ohio, United States
† Study has passed its completion date and status has not been verified in more than two years.