Le follow-up et l'analyse linguistique du bégaiement acquis ou neurologique chez des patients néerlandophones ayant subi un traumatisme cérébral ou un accident cérébral et chez qui le bégaiement est le seul symptôme observable après leur traumatisme/accident cérébral. Comparaison des difficultés typiques de langage chez le bègue acquis et chronique [Follow-up and linguistic analysis of acquired or neurogenic stuttering of Dutch-speaking patients who suffered a head trauma or a cerebral vascular accident, and for whom stuttering is the only observable symptom after the injury. A comparison is made between the typical language difficulties in acquired and developmental stuttering]