Aims: As arrhythmias in the long QT syndrome(LQTS) are triggered by heart rate deceleration or acceleration, we speculated that the sudden bradycardia and subse
Echocardiography is the imaging modality most frequently used to assess left ventricular ejection fraction(EF). However, the accuracy of the EF can be limited b
Background: The new 64-row multidetector computed tomography(CT)assisted angiography can now detect coronary artery disease with shorter breath-hold time and at
Context: Restenosis within bare-metal stents is often treated with repeat percutaneous coronary intervention, although subsequent recurrence rates are high, wit