title: [Sleep and disorders of cardiac activity].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology*; D002940:Circadian Rhythm; D003327:Coronary Disease / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D010275:Parasympathetic Nervous System / Q000503:physiopathology; D012890:Sleep / Q000502:physiology*; D012891:Sleep Apnea Syndromes / Q000503:physiopathology; D012894:Sleep Stages / Q000502:physiology; D013315:Stress, Psychological / Q000503:physiopathology; D013564:Sympathetic Nervous System / Q000503:physiopathology
vernacular_title: Son i narusheniia serdechnoĭ deiatel'nosti.