title: Heart rate variability: just a surrogate for mean heart rate?
authors.affiliation: From the Department of Health and Human Physiology, University of Iowa. harald-stauss@uiowa.edu.
authors.forename: Harald M
authors.initials: HM
authors.lastname: Stauss
mesh_terms: D000818:Animals; D001341:Autonomic Nervous System / Q000503:physiopathology*; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000503:physiopathology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans