Males and females aged between 18 to 75 years.
Adult patient under guardianship with consent obtained and the legal guardian's authorisation obtained.
Single stroke having occurred more than 6 months before (previous TIA is accepted).
Capable of understanding instructions and participating in the definition of a therapeutic goal (Boston Diagnostic Aphasia Examination (BDAE) < 3).
Having previously undergone BTI. The last injection must have been performed at least 4 months prior to inclusion.
Affiliation to the French social security regime or a similar regime.
Patient (or the legal guardian if under guardian adult patient) has signed the informed consent form.

NCT02944929_inc_T1
Person
Males
NCT02944929_inc_T2
Person
females
NCT02944929_inc_T3
Person
aged
NCT02944929_inc_T4
Value
between 18 to 75 years
NCT02944929_inc_T6
Condition
stroke
NCT02944929_inc_T7
Multiplier
Single
NCT02944929_inc_T8
Temporal
more than 6 months
NCT02944929_inc_T9
Condition
TIA
NCT02944929_inc_T11
Measurement
Boston Diagnostic Aphasia Examination
NCT02944929_inc_T12
Measurement
BDAE
NCT02944929_inc_T13
Value
< 3
NCT02944929_inc_T14
Procedure
BTI
NCT02944929_inc_T15
Procedure
injection
NCT02944929_inc_T16
Temporal
at least 4 months prior to inclusion
NCT02944929_inc_T17
Reference_point
inclusion