title: Genesis and evolution of ectopic ventricular rhythm.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008564:Membrane Potentials; D013612:Tachycardia, Ectopic Atrial / Q000503:physiopathology; D013613:Tachycardia, Ectopic Junctional / Q000503:physiopathology; D014693:Ventricular Fibrillation