title: Is there chaos in cardiology?
authors.forename: M J
authors.initials: MJ
authors.lastname: Janse
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D012660:Semantics