title: GERD--what is this?
authors.affiliation: Department of Medicine, Division of Gastroenterology, Dalhousie University, Halifax, Nova Scotia.
authors.forename: C N
authors.initials: CN
authors.lastname: Williams
mesh_terms: D000863:Antacids / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D005764:Gastroesophageal Reflux / Q000209:etiology / Q000517:prevention & control; D006356:Heartburn / Q000517:prevention & control; D006801:Humans; D054328:Proton Pump Inhibitors
chemical_list: D000863:Antacids; D000897:Anti-Ulcer Agents; D054328:Proton Pump Inhibitors