| LAE |
1) Late Asthmatic Effect 2) Left Atrial Enlargement |
| LAH |
Left Atrial Hypertrophy |
| LAMB Syndrome |
Lentigines, Atrial myxoma, Blue nevi Syndrome |
| MAT |
Multifocal Atrial Tachycardia |
| NAME Syndrome |
Nevi, Atrial myxoma, Myxoid neurofibroma, Ephelides Syndrome |