title: Upper esophageal stenosis: two case reports.
authors.forename: S K
authors.initials: SK
authors.lastname: Lee
authors.forename: Y L
authors.initials: YL
authors.lastname: Suh
authors.forename: W Y
authors.initials: WY
authors.lastname: Lee
authors.forename: H H
authors.initials: HH
authors.lastname: Kim
mesh_terms: D002675:Child, Preschool; D004940:Esophageal Stenosis / Q000473:pathology* / Q000601:surgery; D005260:Female; D005355:Fibrosis; D006801:Humans