title: Letter: distinguishing PPI-responsive oesophageal eosinophilia from eosinophilic oesophagitis - still a long way to go.
authors.affiliation: Department of Gastroenterology, Hospital San Pedro de Alcantara, Caceres, Spain. xavi_molina@hotmail.com.
authors.forename: J
authors.initials: J
authors.lastname: Molina-Infante
authors.forename: E S
authors.initials: ES
authors.lastname: Dellon
authors.forename: J P
authors.initials: JP
authors.lastname: Gisbert
mesh_terms: D004724:Endoscopy; D004802:Eosinophilia / Q000503:physiopathology*; D057765:Eosinophilic Esophagitis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D054328:Proton Pump Inhibitors / Q000627:therapeutic use*
chemical_list: D054328:Proton Pump Inhibitors