title: [Ventricular parasystole with duplicated level of exit block].
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000503:physiopathology; D003327:Coronary Disease / Q000150:complications*; D004562:Electrocardiography; D006327:Heart Block / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D013599:Systole
vernacular_title: Parasistolia ventricolare con duplice livello di blocco d'uscita.