title: How useful is the CAT scan for investigating epilepsy?
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D004569:Electroencephalography; D004827:Epilepsy / Q000145:classification / Q000000981:diagnostic imaging*; D005069:Evaluation Studies as Topic; D006801:Humans; D007223:Infant; D008875:Middle Aged; D014057:Tomography, X-Ray Computed / Q000191:economics