tachycardia induction was noted in 20 of 20 patients with spontaneous paroxysmal tachycardia , eight of 12 patients with paroxysmal atrial fibrillation , five of 14 patients with palpitation and no arrhythmia , and one of 12 asymptomatic patients .
C0039231
tachycardia
C0039236
paroxysmal tachycardia