| AED | antiepileptic drug; antihidrotic ectodermal dysplasia; automatic external defibrillator |
|---|---|
| AHD | acquired hepatocerebral degeneration; acute heart disease; antihyaluronidase; antihypertensive drug;... |
| AMD | acid maltase deficiency; acromandibular dysplasia; actinomycin D; adrenomyelodystrophy; age-related ... |
| AREDYLD | acrorenal field defect, ectodermal dysplasia, lipoatrophic diabetes [syndrome] |
| ARVD | arrhythmogenic right ventricular dysplasia |