Abbreviations
AF = atrial fibrillation
CT = computed tomography
DOAC = direct oral anticoagulants
LA = left atrium
LAA = left atrial appendage
LAD = left atrial diameter
LVEF = left ventricular ejection fraction
PV = pulmonary vein
SEC = spontaneous echocardiography contrast
TEE = transesophageal echocardiography