Yuniadi Y, Munawar M, Setianto B, Rachman OJ. QT dispersion, a simple tool to predict ventricular tachyarrhythmias and/or sudden cardiac death after myocardial infarction. Med J Indones [Internet]. 2005Nov.1 [cited 2024Dec.21];14(4):230-6. Available from: http://mji.ui.ac.id/journal/index.php/mji/article/view/201