title: Comment on "impairment of chemical clearance is relevant to the pathogenesis of refractory reflux oesophagitis" by Marzio Frazzoni et al. [Digestive and Liver Disease 2014;46:596-602].
authors.affiliation: Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy. Electronic address: esavarino@libero.it.
authors.forename: Edoardo
authors.initials: E
authors.lastname: Savarino
authors.affiliation: Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy.
authors.forename: Elisa
authors.initials: E
authors.lastname: Marabotto
authors.affiliation: Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy.
authors.forename: Ottavia
authors.initials: O
authors.lastname: Bartolo
authors.affiliation: Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy.
authors.forename: Chiara
authors.initials: C
authors.lastname: de Cassan
mesh_terms: D004942:Esophagitis, Peptic / Q000188:drug therapy* / Q000503:physiopathology*; D004947:Esophagus / Q000737:chemistry*; D005260:Female; D006801:Humans; D008297:Male; D054328:Proton Pump Inhibitors / Q000627:therapeutic use*
chemical_list: D054328:Proton Pump Inhibitors