In 2002, we celebrated in the Netherlands the 100th anniversary of Einthoven’s first publication on the electrocardiogram (ECG).1,2 During the past century, the ECG has become indispensable for rapid diagnosis and management of patients with a wide variety of cardiac diseases. As pointed out by Fisch,3 the ECG is an easily available, patient-friendly, noninvasive, inexpensive, and reproducible ...