title: Esophageal metaplasia: definition and prevalence in childhood.
authors.forename: Eric
authors.initials: E
authors.lastname: Hassall
mesh_terms: D000293:Adolescent; D000328:Adult; D001471:Barrett Esophagus / Q000175:diagnosis* / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D004945:Esophagoscopy; D006801:Humans; D007223:Infant; D008679:Metaplasia / Q000175:diagnosis / Q000453:epidemiology; D015995:Prevalence; D014481:United States / Q000453:epidemiology