| EPA | eicosapentaenoic acid; empiric phrase association; Environmental Protection Agency; erect posterior-... |
|---|---|
| ERA | electrical response activity; electroencephalic response audiometry; Electroshock Research Associati... |
| FAD | familial Alzheimer dementia; familial autonomic dysfunction; fetal activity-acceleration determinati... |
| FAZ | Fanconi-Albertini-Zellweger [syndrome]; foveal avascular zone; fragmented atrial activity zone |
| FIRDA | frontal, intermittent delta activity |