title: Methylene blue chromoendoscopy for Barrett's esophagus: coming soon to your GI unit?
authors.forename: M I
authors.initials: MI
authors.lastname: Canto
mesh_terms: D001471:Barrett Esophagus / Q000150:complications / Q000473:pathology*; D001706:Biopsy / Q000379:methods*; D004938:Esophageal Neoplasms / Q000473:pathology; D004947:Esophagus / Q000473:pathology*; D006801:Humans; D008751:Methylene Blue; D013194:Staining and Labeling
chemical_list: D008751:Methylene Blue