title: [Gastroesophageal reflux disease and Helicobacter pylori infection--from the view point of evidence-based medicine].
authors.affiliation: Department of Digestion, Affiliated Zhongshi Hospital Fudan University, shanghai 200032, China
authors.forename: Shi-yue
authors.initials: SY
authors.lastname: Chen
authors.forename: Ji-yue
authors.initials: JY
authors.lastname: Wang
mesh_terms: D002681:China / Q000453:epidemiology; D019317:Evidence-Based Medicine; D005260:Female; D005764:Gastroesophageal Reflux / Q000453:epidemiology* / Q000209:etiology; D016481:Helicobacter Infections / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D008297:Male