Abbreviations
AF: atrial fibrillation; CT: computed tomography; MRI: magnetic
resonance imaging; NOAC: non-vitamin K oral anticoagulant; LA: left
atrium; LAA: left atrial appendage; RFCA: Radiofrequency catheter
ablation; TEE: transesophageal echocardiography; TIA: transient ischemic
attack.