title: [Looking into international journals].
authors.forename: Stephan
authors.initials: S
authors.lastname: Doering
mesh_terms: D000339:Affect; D001007:Anxiety / Q000453:epidemiology*; D001714:Bipolar Disorder / Q000453:epidemiology*; D003863:Depression / Q000453:epidemiology*; D004194:Disease / Q000523:psychology*; D006801:Humans