title: Dynamic characterization of premature ventricular beats and ventricular tachycardias.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D006328:Cardiac Catheterization; D004285:Dogs; D006321:Heart / Q000503:physiopathology*; D006339:Heart Rate; D006352:Heart Ventricles; D006801:Humans; D010138:Pacemaker, Artificial; D013610:Tachycardia / Q000503:physiopathology