title: Repetitive multifocal paroxysmal atrial tachycardia: with cyclic Wenckebach phenomenon under observation for thirteen years.
mesh_terms: D000328:Adult; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000150:complications; D006801:Humans; D009689:Nuclear Warfare; D011832:Radiation Injuries / Q000150:complications; D012008:Recurrence; D013614:Tachycardia, Paroxysmal / Q000150:complications / Q000209:etiology; D013997:Time Factors