title: High-grade dysplasia in Barrett's esophagus: an evolving clinical dilemma.
authors.forename: R E
authors.initials: RE
authors.lastname: Sampliner
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology; D001471:Barrett Esophagus / Q000473:pathology* / Q000601:surgery; D001706:Biopsy; D004938:Esophageal Neoplasms / Q000453:epidemiology; D004947:Esophagus / Q000473:pathology*; D006801:Humans; D012307:Risk Factors