tokens: We used stored plasma samples from 409 patients in the National Institute of Neurological Diseases and Stroke ( NINDS ) tissue plasminogen activator ( t-PA ) Stroke Trial to examine the relationship between an apolipoprotein ( Apo ) E2 or an Apo E4 phenotype and a favorable outcome 3 months after stroke , the risk of intracerebral hemorrhage , and the response to intravenous t-PA therapy .
folded_tokens: we use store plasma sample from 409 patient in the National Institute of neurological disease and Stroke ( nind ) tissue plasminogen activator ( t-pa ) Stroke Trial to examine the relationship between a apolipoprotein ( apo ) e2 or a apo e4 phenotype and a favorable outcome 3 month after stroke , the risk of intracerebral hemorrhage , and the response to intravenous t-pa therapy .