| | visual reinforcement audiometry (verrichting) |  |  | visual reinforcement audiometry |  |  | VRA
 |  |  | Visual reinforcement audiometry |  |  | VRA - Visual reinforcement audiometryConditioned orientation response audiometry
 CORA - Conditioned orientation response audiometry
 
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 | | Id | 252588002 |  | Status | Primitive | 
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