title: [THE SO-CALLED LOWER ESOPHAGEAL RING].
mesh_terms: D000013:Congenital Abnormalities; D003680:Deglutition Disorders; D004935:Esophageal Diseases; D005767:Gastrointestinal Diseases; D005853:Geriatrics; D006548:Hernia, Diaphragmatic; D006551:Hernia, Hiatal; D006801:Humans
keywords: ABNORMALITIES; DEGLUTITION DISORDERS; DIAPHRAGMATIC HERNIA; GASTROINTESTINAL DISEASES; GERIATRICS
vernacular_title: DR SOGENANNTE UNTERE OSOPHAGUSRING ("LOWER ESOPHAGEAL RING")