title: [Interrelation of systolic phases of the left ventricle and frequency of cardiac rhythm in the transition from auricular fibrillation to sinus rhythm].
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology / Q000628:therapy*; D004554:Electric Countershock; D006321:Heart / Q000502:physiology* / Q000503:physiopathology; D006334:Heart Function Tests; D006801:Humans; D010992:Plethysmography, Impedance; D016276:Ventricular Function
vernacular_title: Vzaimosviaz' faz sistoli levogo zheludochka i chastoty ritma serdtsa pri perekhode ot mertsatel'noĭ aritmii k sinusovmu ritmu.