Alternating Wenckebach phenomenon in the His-Purkinje system: a case report.
D002036:Bundle of His / Q000503:physiopathology*; D004562:Electrocardiography; D004594:Electrophysiology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011690:Purkinje Fibers / Q000503:physiopathology*; D013610:Tachycardia / Q000503:physiopathology*