title: Diagnosis of coma.
mesh_terms: D003128:Coma / Q000209:etiology*; D004569:Electroencephalography; D006801:Humans; D002546:Ischemic Attack, Transient / Q000150:complications; D008297:Male; D008875:Middle Aged; D009778:Occipital Lobe / Q000098:blood supply / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed