title: The efficacy of routine head computed tomography prior to lumbar puncture in the emergency department.
authors: D V
authors: DV
authors: Girzadas
mesh_terms: D001927:Brain Diseases / Q000000981:diagnostic imaging; D006259:Craniocerebral Trauma / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D006973:Hypertension / Q000000981:diagnostic imaging; D011237:Predictive Value of Tests; D013129:Spinal Puncture / Q000009:adverse effects; D014057:Tomography, X-Ray Computed