| evaluatie met 'Perceptions of Stuttering Inventory' (verrichting) | | evaluatie met 'Perceptions of Stuttering Inventory' | | beoordeling met PSI
| | Assessment using Perceptions of Stuttering Inventory | | Assessment using PSI (Perceptions of Stuttering Inventory)
|
| | Id | 715424001 | | Status | Primitive |
|
