Atrial conduction disturbance attributed to pronestyl.
D001145:Arrhythmias, Cardiac; D001281:Atrial Fibrillation / Q000209:etiology*; D006325:Heart Atria; D006801:Humans; D011342:Procainamide; D011343:Procaine / Q000633:toxicity*
D011343:Procaine; D011342:Procainamide
AURICULAR FIBRILLATION/etiology and pathogenesis; PROCAINE/toxicity