| AACCN | American Association of Critical Care Nurses |
|---|---|
| AACHP | American Association for Comprehensive Health Planning |
| AACIA | American Association for Clinical Immunology and Allergy |
| AACP | American Academy of Cerebral Palsy; American Association of Colleges of Pharmacy |
| AAE | active assistive exercise; acute allergic encephalitis; American Association of Endodontists; annulo... |