LETTER TO THE EDITOR. DIRECT-CURRENT COUNTERSHOCK.
D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D001281:Atrial Fibrillation; D004554:Electric Countershock; D004599:Electric Stimulation Therapy; D006801:Humans; D011802:Quinidine; D014693:Ventricular Fibrillation
D011802:Quinidine
ARRHYTHMIA, SINUS; AURICULAR FIBRILLATION; ELECTRIC COUNTERSHOCK; ELECTROTHERAPY; QUINIDINE; VENTRICULAR FIBRILLATION