| ACCP | American College of Chest Physicians; American College of Clinical Pharmacology; American College of... |
|---|---|
| ACS | acrocallosal syndrome; acrocephalosyndactyly; acute chest syndrome; acute confusional state; Alcon C... |
| AHF | acute heart failure; American Health Foundation; American Hepatic Foundation; American Hospital Form... |
| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |
| ASA | acetylsalicylic acid; active systemic anaphylaxis; Adams-Stokes attack; American Society of Anesthes... |