title: Ventricular arrhythmias: some pathophysiological aspects and therapeutic problems.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology* / Q000628:therapy; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004594:Electrophysiology; D006329:Heart Conduction System / Q000503:physiopathology; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D009200:Myocardial Contraction; D013610:Tachycardia / Q000503:physiopathology; D014693:Ventricular Fibrillation / Q000503:physiopathology; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology