Figure 1. Cerebrovascular event characterization flow chart.

BAV indicates bicuspid aortic valve; BAVi, cerebral or retinal infarction caused by calcific BAV thromboembolism; CVE, cerebrovascular event; ESUS, embolic stroke of undetermined source; LAi, non‐BAV, large artery atherosclerotic or lacunar cerebral or retinal infarction; nLAi, non‐BAV, non‐large artery embolic cerebral or retinal infarction; and TIA, transient ischemic attack.