title: [Syndrome of functional dyspepsia: disputable and unsolved problems].
authors.forename: A A
authors.initials: AA
authors.lastname: Sheptulin
mesh_terms: D003937:Diagnosis, Differential; D004415:Dyspepsia / Q000145:classification / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D007391:International Cooperation; D012955:Societies, Medical; D013577:Syndrome; D009626:Terminology as Topic