title: Evidence-based emergency medicine. Feedback: computed tomography and lumbar puncture for the diagnosis of subarachnoid hemorrhage: the importance of accurate interpretation.
authors.forename: David T
authors.initials: DT
authors.lastname: Schwartz
mesh_terms: D000328:Adult; D004636:Emergency Service, Hospital; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D015203:Reproducibility of Results; D013129:Spinal Puncture; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed