title: Narrow-caliber esophagus of eosinophilic esophagitis: difficult to define, resistant to remedy.
authors.affiliation: Division of Gastroenterology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
authors.forename: Dustin A
authors.initials: DA
authors.lastname: Carlson
authors.affiliation: Division of Gastroenterology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
authors.forename: Ikuo
authors.initials: I
authors.lastname: Hirano
mesh_terms: D004802:Eosinophilia; D057765:Eosinophilic Esophagitis; D004940:Esophageal Stenosis; D004941:Esophagitis; D004947:Esophagus; D006801:Humans