title: A careful neurologic examination should precede neuroimaging studies in HIV-infected patients with headache.
authors.forename: J R
authors.initials: JR
authors.lastname: Berger
authors.forename: A
authors.initials: A
authors.lastname: Nath
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging; D001927:Brain Diseases / Q000150:complications / Q000175:diagnosis*; D018791:CD4 Lymphocyte Count; D015658:HIV Infections / Q000150:complications* / Q000276:immunology; D006261:Headache / Q000150:complications*; D006801:Humans; D008279:Magnetic Resonance Imaging; D009460:Neurologic Examination; D014057:Tomography, X-Ray Computed