External synchronized electric countershock for ventricular tachycardia.
D002318:Cardiovascular Diseases; D004554:Electric Countershock; D006801:Humans; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal; D017180:Tachycardia, Ventricular
TACHYCARDIA, PAROXYSMAL