title: Circadian variation and cardiovascular disease.
authors.forename: J E
authors.initials: JE
authors.lastname: Muller
authors.forename: G H
authors.initials: GH
authors.lastname: Tofler
mesh_terms: D001794:Blood Pressure / Q000502:physiology*; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D002940:Circadian Rhythm; D006801:Humans; D013995:Time; D014655:Vascular Resistance / Q000502:physiology*