title: Significance of acid exposure in Barrett's esophagus.
authors.forename: Rebecca C
authors.initials: RC
authors.lastname: Fitzgerald
mesh_terms: D001471:Barrett Esophagus / Q000150:complications* / Q000473:pathology; D004938:Esophageal Neoplasms / Q000209:etiology / Q000517:prevention & control*; D005744:Gastric Acid; D006801:Humans