title: What is cause and what is effect?
authors.forename: Jenny
authors.initials: J
authors.lastname: Theorell-Haglöw
authors.forename: Christian
authors.initials: C
authors.lastname: Berne
authors.forename: Christer
authors.initials: C
authors.lastname: Janson
authors.forename: Eva
authors.initials: E
authors.lastname: Lindberg
mesh_terms: D005260:Female; D006801:Humans; D024821:Metabolic Syndrome / Q000453:epidemiology*; D020181:Sleep Apnea, Obstructive / Q000175:diagnosis* / Q000453:epidemiology*