First federal comparative effectiveness review examines GI disorder.
Thompson
Cheryl A
CA
D002986:Clinical Trials as Topic; D016099:Endoscopy, Gastrointestinal; D005764:Gastroesophageal Reflux / Q000601:surgery / Q000628:therapy*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use; D006801:Humans; D006278:Medicare; D054328:Proton Pump Inhibitors; D016896:Treatment Outcome
D006635:Histamine H2 Antagonists; D054328:Proton Pump Inhibitors