title: Paroxysmal ventricular tachycardia showing fusion with reciprocal ventricular beats.
mesh_terms: D000368:Aged; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology*