title: Spectral analysis of heart rate: interpretational limitations.
authors.forename: D
authors.initials: D
authors.lastname: Linden
authors.forename: R R
authors.initials: RR
authors.lastname: Diehl
mesh_terms: D017704:Baroreflex / Q000502:physiology; D001794:Blood Pressure; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012119:Respiration / Q000502:physiology; D014630:Vagus Nerve / Q000502:physiology