You will be shown inclusion or exclusion criteria for a clinical trial. Given these criteria, your task is to extract all unique entities of the following types: ["Observation", "Condition", "Procedure", "Drug", "Temporal", "Multiplier", "Qualifier", "Negation", "ReferencePoint", "Scope", "Value", "Mood", "Device", "Visit", "Measurement", "Person"].

Please return the output as a JSON object of the format: {"Condition" : ["breast cancer", ...], "Device" : ["ports", ...], "Drug" : ["Atenolol", ...], "Measurement" : ["blood pressure", ...], "Mood" : ["suspected", ...], "Multiplier" : ["more than two", ...], "Negation" : ["no", ...], "Observation" : ["history", ...], "Person" : ["male", ...], "Procedure" : ["surgery", ...], "Qualifier" : ["severe", ...], "ReferencePoint" : ["enrollment", ...], "Scope" : ["infection", ...], "Temporal" : ["one day", ...], "Value" : ["50%", ...], "Visit" : ["ICU", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

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.
{"Condition": ["TIA", "stroke"], "Device": [], "Drug": [], "Measurement": ["BDAE", "Boston Diagnostic Aphasia Examination"], "Mood": [], "Multiplier": ["Single"], "Negation": [], "Observation": [], "Person": ["aged", "females", "Males"], "Procedure": ["injection", "BTI"], "Qualifier": [], "ReferencePoint": ["inclusion"], "Scope": [], "Temporal": ["at least 4 months prior to inclusion", "more than 6 months"], "Value": ["\u003c 3", "between 18 to 75 years"], "Visit": []}