Unusual Vasospastic Angina: A Documented Asymptomatic Spasm with Normal ECG—A Case Report and a Review of the Literature

<table>Coronarography showing a near total occlusion of the circumflex artery (red arrow).</table>

Case Reports in Cardiology

Figure 2: Unusual Vasospastic Angina: A Documented Asymptomatic Spasm with Normal ECG—A Case Report and a Review of the Literature 