title: Gastrointestinal disorders are among the most common disorders encountered in the United States and Europe.
authors.forename: D A
authors.initials: DA
authors.lastname: Peura
authors.forename: P
authors.initials: P
authors.lastname: Malfertheiner
mesh_terms: D005767:Gastrointestinal Diseases / Q000453:epidemiology*; D006801:Humans; D014481:United States / Q000453:epidemiology