Acquired dysarthria and dysfluency in adults.- Dysarthria.- Acoustic analysis of durational speech parameters in neurological dysarthrias.- The importance of dysarthria in differential diagnosis: A case study.- Repair strategies and consonantal cluster production in Broca's aphasia.- Acute neurogenic speechlessness.- Slowly progressive dysarthria.- Dysfluency.- Adult-onset stuttering.- Idiopathic stuttering onset in adults.- The differential diagnosis of late-onset stuttering.- A case of acquired stuttering following brain damage.- Aggravation or recurrence of pre-existing stuttering following brain damage suffered in adulthood.