title: [Proposal for a new endoscopic classification of the gastroesophageal reflux disease].
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Vasil'ev
mesh_terms: D004945:Esophagoscopy; D005764:Gastroesophageal Reflux / Q000145:classification* / Q000175:diagnosis* / Q000473:pathology; D005773:Gastroscopy; D006801:Humans