title: RAPID CARDIAC ARRHYTHMIAS.
mesh_terms: D001145:Arrhythmias, Cardiac; D001281:Atrial Fibrillation; D004358:Drug Therapy; D004554:Electric Countershock; D006801:Humans; D011802:Quinidine; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal; D014693:Ventricular Fibrillation
chemical_list: D011802:Quinidine
keywords: ARRHYTHMIA; AURICULAR FIBRILLATION; DRUG THERAPY; ELECTRIC COUNTERSHOCK; QUINIDINE; TACHYCARDIA, PAROXYSMAL; VENTRICULAR FIBRILLATION