Hypoxia stimulates blood-brain barrier disruption and systemic appearance of pro-coagulant, brain-derived extracellular vesicles: Implications in transient ischemic attack patients. - Raven RM; Williams JO; Whelan C; White J; Morris K; Geen J; James PE (Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2026)