| AIC | Akaike Information Criterion |
|---|---|
| AICA | 5-Amino-4-imidazole carboxamide |
| AICA | anterior inferior cerebellar artery |
| AICAR | 5-Amino-4-imidazolecarboxamide riboside |
| AICAR | 5-Aminoimidazole-4-carboxamide ribonucleoside |
| AICAR | 5-aminoimidazole-4-carboxamide riboside |
| AICD | AUTOMATIC IMPLANTABLE CARDIOVERTER/DEFIBRILLATOR |
| AICD | Activation induced cell death |