title: PRO: Endoscopy is necessary before treating Helicobacter pylori in patients with dyspepsia.
authors.affiliation: Institute of Digestive Disease, The Chinese University of Hong Kong.
authors.forename: Joseph
authors.initials: J
authors.lastname: Sung
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002170:Canada / Q000453:epidemiology; D004415:Dyspepsia / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology; D016099:Endoscopy, Gastrointestinal; D004739:England / Q000453:epidemiology; D016481:Helicobacter Infections / Q000150:complications / Q000188:drug therapy* / Q000382:microbiology; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008875:Middle Aged; D017410:Practice Guidelines as Topic; D015995:Prevalence; D011379:Prognosis; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D014481:United States / Q000453:epidemiology
chemical_list: D000900:Anti-Bacterial Agents