title: Brain imaging in chronic headaches: is it indicated?
authors.affiliation: Department of Neurology, King George's Medical College, Lucknow.
authors.forename: R K
authors.initials: RK
authors.lastname: Garg
mesh_terms: D000293:Adolescent; D001921:Brain / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006261:Headache / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008881:Migraine Disorders / Q000209:etiology*; D014057:Tomography, X-Ray Computed