title: Advanced brain imaging studies should be performed in patients with suspected stroke presenting within 4.5 hours of symptom onset.
authors.affiliation: John Hunter Hospital, Locked Bag No., 1 Hunter Region Mail Centre, Newcastle, NSW, Australia 2310. mark.parsons@hnehealth.nsw.gov.au
authors.forename: Mark W
authors.initials: MW
authors.lastname: Parsons
mesh_terms: D000368:Aged; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D018810:Magnetic Resonance Angiography; D020521:Stroke / Q000000981:diagnostic imaging* / Q000628:therapy*; D015912:Thrombolytic Therapy; D013997:Time Factors; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use*
chemical_list: D010959:Tissue Plasminogen Activator