title: Chronic brain syndrome reconsidered.
mesh_terms: D000367:Age Factors; D000368:Aged; D003704:Dementia / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D019965:Neurocognitive Disorders / Q000145:classification / Q000175:diagnosis* / Q000628:therapy