title: Narrow band imaging in Barrett's esophagus--where are we standing?
authors.forename: Helmut
authors.initials: H
authors.lastname: Messmann
authors.forename: Andreas
authors.initials: A
authors.lastname: Probst
mesh_terms: D001471:Barrett Esophagus / Q000473:pathology*; D002196:Capillaries / Q000473:pathology; D004396:Coloring Agents; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D005764:Gastroesophageal Reflux / Q000473:pathology; D006801:Humans; D009092:Mucous Membrane / Q000098:blood supply
chemical_list: D004396:Coloring Agents