in order to determine whether individuals with transient ischemic attack ( tia ) or stroke had measurable increments of pf4 in their plasma , radioimmunoassay studies were performed on 11 patients with well-documented tia , 10 patients with well-documented stroke and on 16 age-matched controls hospitalized on a neurology service with disorders unrelated to arterial thrombosis .
C0007787
tia
C0038454
stroke