title: Safe and effective dilatation in eosinophilic esophagitis: the tale of two subgroups.
authors.forename: Michael Patrick
authors.initials: MP
authors.lastname: Swan
authors.forename: Fergal
authors.initials: F
authors.lastname: Donnellan
authors.forename: Gabor
authors.initials: G
authors.lastname: Kandel
mesh_terms: D002404:Catheterization / Q000379:methods*; D057765:Eosinophilic Esophagitis / Q000150:complications*; D004940:Esophageal Stenosis / Q000209:etiology / Q000628:therapy*; D004945:Esophagoscopy / Q000379:methods; D006801:Humans; D016896:Treatment Outcome