| BAER | Brainstem Auditory Evoked Response(Potential) |
|---|---|
| AAT | Aachen Aphasia Test; academic aptitude test; alanine aminotransferase; alkylating agent therapy; alp... |
| ABER | auditory brainstem evoked response |
| ABR | abortus Bang ring [test]; absolute bed rest; auditory brainstem response |
| ACTS | acute cervical traumatic sprain or syndrome; advanced communication technology satellite; American C... |