VENTRICULAR TACHYCARDIA OF TWENTY-TWO DAYS DURATION. TREATMENT BY EXTERNAL ELECTRIC COUNTERSHOCK.
D001161:Arteriosclerosis; D004554:Electric Countershock; D004599:Electric Stimulation Therapy; D004562:Electrocardiography; D005853:Geriatrics; D011342:Procainamide; D011802:Quinidine; D013610:Tachycardia; D017180:Tachycardia, Ventricular
D011802:Quinidine; D011342:Procainamide
ARTERIOSCLEROSIS; ELECTRIC COUNTERSHOCK; ELECTROCARDIOGRAPHY; ELECTROTHERAPY; GERIATRICS; PROCAINE AMIDE; QUINIDINE; TACHYCARDIA