title: Etiopathogenesis of functional dyspepsia.
authors.forename: Rakesh K
authors.initials: RK
authors.lastname: Tandon
mesh_terms: D004415:Dyspepsia / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology*; D005756:Gastritis / Q000150:complications* / Q000175:diagnosis; D005769:Gastrointestinal Motility; D016480:Helicobacter pylori; D006801:Humans; D006967:Hypersensitivity