case_images: PMC6637800_01
case_images: The 12-lead electrocardogram (ECG) of the first patient demonstrating tachycardia with QT interval of 440 milliseconds and ST segment elevation in aVR and T wave inversion V1, V2 and V3
case_images: aaem-7-e22-g001.jpg
case_images: PMC6637800_01_aaem-7-e22-g001.jpg
case_images: F1
case_images: Her electrocardiogram showed tachycardia with QT interval of 440 milliseconds and ST segment elevation in aVR and T wave inversion V1, V2 and V3 (Figure 1).
case_images: The 12-lead electrocardogram (ECG) of the second patient demonstrating sinus tachycardia and prolonged QT-interval
case_images: aaem-7-e22-g002.jpg
case_images: PMC6637800_01_aaem-7-e22-g002.jpg
case_images: F2
case_images: The ECG also showed sinus tachycardia and prolonged QT interval (Figure 2).