title: Editorial: expanding a narrow perspective on narrow calibre oesophagus in eosinophilic oesophagitis--authors' reply.
authors.affiliation: Department of Medicine, Mayo Clinic, Rochester, MN, USA. alexander.jeffrey14@mayo.edu.
authors.forename: J
authors.initials: J
authors.lastname: Alexander
authors.forename: D
authors.initials: D
authors.lastname: Katzka
mesh_terms: D003680:Deglutition Disorders / Q000175:diagnosis* / Q000453:epidemiology*; D016145:Endoscopy, Digestive System; D057765:Eosinophilic Esophagitis / Q000175:diagnosis* / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male