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AIM Chronic cerebrospinal venous insufficiency (CCSVI) is a vascular condition characterized by anomalies of primary veins outside the skull that restrict normal outflow of blood from the brain.(More)
AIM Chronic cerebrospinal venous insufficiency (CCSVI) is a vascular phenomenon recently described in multiple sclerosis (MS) that is characterized by stenoses affecting the main extracranial venous(More)
IMPORTANCE Pediatric disorders characterized by behavioral and emotional dysregulation pose diagnostic and treatment challenges because of high comorbidity, suggesting that they may be better(More)