title: Treatment of gastroesophageal reflux disease: to step or not to step.
authors: J E
authors: JE
authors: McGuigan
mesh_terms: D053799:2-Pyridinylmethylsulfinylbenzimidazoles; D004791:Enzyme Inhibitors / Q000627:therapeutic use; D005764:Gastroesophageal Reflux / Q000188:drug therapy*; D006356:Heartburn / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D064747:Lansoprazole; D009853:Omeprazole / Q000031:analogs & derivatives / Q000627:therapeutic use; D054328:Proton Pump Inhibitors; D011899:Ranitidine / Q000627:therapeutic use
chemical_list: D053799:2-Pyridinylmethylsulfinylbenzimidazoles; D004791:Enzyme Inhibitors; D006635:Histamine H2 Antagonists; D054328:Proton Pump Inhibitors; D064747:Lansoprazole; D011899:Ranitidine; D009853:Omeprazole