Ventricular tachycardia following the administration of quinidine.
D002318:Cardiovascular Diseases; D006801:Humans; D011802:Quinidine / Q000633:toxicity*; D013610:Tachycardia; D017180:Tachycardia, Ventricular
D011802:Quinidine
QUINIDINE/toxicity; TACHYCARDIA