| AST | allergy serum transfer; angiotensin sensitivity test; anterior spinothalamic tract; antistreptolysin... |
|---|---|
| BERA | brainstem evoked response audiometry |
| BSER | brain stem evoked response [audiometry] |
| CORA | conditioned orientation reflex audiometry |
| EEA | electroencephalic audiometry; end-to-end anastomosis |
| ERA | Evoked Response Audiometry |
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| PTA | Pure Tone Audiometry |
| VRA | Visual Reinforcement Audiometry |
| evoked response audiometry | A type of electrophysiologic audiometry in which electrical potentials of neural impulses from the cochlear nerve and various levels in the brain in response to acoustic stimulation are used to localise the site of a lesion causing a hearing loss. (05 Mar 2000) |
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