title: ABC of the upper gastrointestingal tract: Indigestion: When is it functional?
authors.forename: N J
authors.initials: NJ
authors.lastname: Talley
authors.forename: N
authors.initials: N
authors.lastname: Phung
authors.forename: J S
authors.initials: JS
authors.lastname: Kalantar
mesh_terms: D002769:Cholelithiasis / Q000150:complications; D004415:Dyspepsia / Q000188:drug therapy / Q000209:etiology*; D005764:Gastroesophageal Reflux / Q000150:complications; D016481:Helicobacter Infections / Q000150:complications; D016480:Helicobacter pylori; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications; D013274:Stomach Neoplasms / Q000150:complications