title: Further comment on proton pump inhibitor failures.
authors.forename: Neeraj
authors.initials: N
authors.lastname: Sharma
authors.forename: Donald O
authors.initials: DO
authors.lastname: Castell
mesh_terms: D005764:Gastroesophageal Reflux / Q000188:drug therapy*; D006801:Humans; D054328:Proton Pump Inhibitors / Q000627:therapeutic use*; D017211:Treatment Failure
chemical_list: D054328:Proton Pump Inhibitors