REBEL Cast Episode 21: Sensitivity of Early Brain CT to Exclude Aneurysmal Subarachnoid Hemorrhage
Background: Headache accounts for approximately 2% of all ED visits. One of the most serious etiologies of headache is aneurysmal subarachnoid hemorrhage (SAH), which accounts for 4 – 12% of ED patients with thunderclap headache. There have been several studies ...


