title: Subdural hematoma--acute and chronic: a reappraisal.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D006408:Hematoma, Subdural / Q000000981:diagnostic imaging / Q000209:etiology / Q000401:mortality / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D010043:Outcome and Process Assessment, Health Care; D011379:Prognosis; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed