Prehospital assessment of suspected stroke and TIA: An observational study.
Per-Olof HanssonMagnus Andersson HagiwaraJohan HerlitzPeter BrinkBirgitta Wireklint SundströmPublished in: Acta neurologica Scandinavica (2019)
Seven factors including the three symptoms included in the Face Arm Speech Test were significantly associated with a final diagnosis of stroke or TIA in a prehospital assessment of patients with a suspected stroke.