title: Heart rate variability and autonomic balance in patients with different stages of severe congestive heart failure.
authors.affiliation: Medizinische Klinik, Klinikum Innenstadt, Ludwig Maximilians-Universität, München, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Toepfer
authors.forename: K
authors.initials: K
authors.lastname: Meyer
authors.forename: P
authors.initials: P
authors.lastname: Maier
authors.forename: M
authors.initials: M
authors.lastname: Dambacher
authors.forename: K
authors.initials: K
authors.lastname: Theisen
authors.forename: H
authors.initials: H
authors.lastname: Roskamm
authors.forename: A W
authors.initials: AW
authors.lastname: Frey
mesh_terms: D000328:Adult; D001341:Autonomic Nervous System / Q000503:physiopathology*; D015716:Electrocardiography, Ambulatory; D006333:Heart Failure / Q000503:physiopathology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011446:Prospective Studies; D012815:Signal Processing, Computer-Assisted