| ALCAPA | anomalous origin of left coronary artery from pulmonary artery |
|---|---|
| ALVAD | abdominal left ventricular assist device |
| ALVF | acute left ventricular failure |
| ALVT | aortic and left ventricular tunnel |
| AS | acetylstrophanthidin; acidified serum; acoustic schwannoma; acoustic stimulation; active sarcoidosis... |