| LAA | left atrial appendage |
| LAAC | left atrial appendage closure |
| AF | atrial fibrillation |
| CT | computed tomography |
| TEE | transesophageal echocardiography |
| OAC | oral anticoagulation |
| NOAC | non vitamin K antagonist oral anticoagulants |
| TSP | transseptal puncture |
| WM | WATCHMAN |
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