title: Corrugated ringed esophagus.
authors.forename: D E
authors.initials: DE
authors.lastname: Langdon
mesh_terms: D000293:Adolescent; D004106:Dilatation / Q000009:adverse effects; D004940:Esophageal Stenosis / Q000473:pathology* / Q000628:therapy; D004941:Esophagitis / Q000473:pathology; D004947:Esophagus / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged