title: Last word on point:counterpoint: respiratory sinus arrhythmia is due to a central mechanism vs. respiratory sinus arrhythmia is due to the baroreflex mechanism.
authors.forename: John M
authors.initials: JM
authors.lastname: Karemaker
mesh_terms: D000818:Animals; D001146:Arrhythmia, Sinus / Q000209:etiology / Q000503:physiopathology*; D017704:Baroreflex / Q000502:physiology*; D002346:Carotid Sinus / Q000502:physiology*; D006801:Humans; D008954:Models, Biological; D015656:Respiratory Mechanics / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology*