| ACIP | acute canine idiopathic polyneuropathy; Advisory Committee on Immunization Practices [CDC] |
|---|---|
| AIDP | acute idiopathic demyelinating polyneuropathy |
| AIP | acute idiopathic pericarditis; acute infectious polyneuritis; acute intermittent porphyria; aldoster... |
| AIPFP | acute idiopathic peripheral facial nerve palsy |
| AISA | acquired idiopathic sideroblastic anemia |