title: Chaos theory, heart rate variability, and arrhythmic mortality.
authors.forename: F
authors.initials: F
authors.lastname: Lombardi
mesh_terms: D001145:Arrhythmias, Cardiac / Q000401:mortality* / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D009203:Myocardial Infarction / Q000401:mortality / Q000503:physiopathology; D017711:Nonlinear Dynamics