Washington, H G Atrial bigeminy with block associated with bradycardia and paroxysmal atrial fibrillation-an important variant of the tachycardia-bradycardia syndrome. [electronic resource] - Clinical cardiology Mar 1981 - 111 p. digital Publication Type: Case Reports; Journal Article ISSN: 0160-9289 Standard No.: 10.1002/clc.4960040208 doi Subjects--Topical Terms: Arrhythmia, Sinus--complicationsAtrial Fibrillation--complicationsBradycardia--complicationsFemaleHumansMiddle AgedSyndromeTachycardia--complications