title: Principles of clinical investigation of surgical candidates.
mesh_terms: D000367:Age Factors; D002533:Cerebral Angiography; D004569:Electroencephalography; D004828:Epilepsies, Partial / Q000175:diagnosis / Q000601:surgery; D004827:Epilepsy / Q000601:surgery; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis; D008487:Medical History Taking; D009493:Neurosurgery; D010781:Photography; D011011:Pneumoencephalography; D011618:Psychotic Disorders / Q000175:diagnosis