title: Ultrathin transnasal endoscopy without sedation: the straight skinny.
authors.forename: Douglas G
authors.initials: DG
authors.lastname: Adler
mesh_terms: D001471:Barrett Esophagus / Q000473:pathology*; D055088:Early Detection of Cancer / Q000379:methods*; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004945:Esophagoscopy / Q000009:adverse effects* / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008679:Metaplasia / Q000473:pathology*