title: Testing for Helicobacter pylori in dyspeptic patients. Authors' suggestion muddies waters in debate.
authors.forename: A
authors.initials: A
authors.lastname: Williams
mesh_terms: D004415:Dyspepsia / Q000382:microbiology; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D010437:Peptic Ulcer / Q000382:microbiology*; D017410:Practice Guidelines as Topic