[COUNTERSHOCK IN THE TREATMENT OF PAROXYSMAL VENTRICULAR TACHYCARDIA].
D004554:Electric Countershock; D005853:Geriatrics; D006801:Humans; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal; D017180:Tachycardia, Ventricular
ELECTRIC COUNTERSHOCK; GERIATRICS; TACHYCARDIA, PAROXYSMAL
EL "COUNTERSHOCK" EN EL TRATAMIENTO DE LA TAQUICARDIA PAROX'ISTICA VENTRICULAR.