Spectrum of pre-excitation and its elucidation by His bundle electrography.
D001145:Arrhythmias, Cardiac / Q000628:therapy; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D010138:Pacemaker, Artificial; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology