| RAAA | Right Atrial Appendage Aneurysm |
| RAA | Right Atrial Appendage |
| RV | Right Ventricle |
| RA | Right Atrium |
| LV | Left Ventricle |
| LA | Left Atrium |
| TTE | Transthoracic Echocardiogram |
| ECG | Electrocardiogram |
| MRI | Magnetic Resonance Imaging |
| A.T. | Atrial Tachyarrhythmia |
| TV | Tricuspid Valve |
| TAPSE | Tricuspid Annular Plane Systolic Excursion |
| GS | Global Strain |
| FWS | Free Wall Strain |
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