title: Delirium in the elderly.
authors.forename: S T
authors.initials: ST
authors.lastname: O'Keeffee
mesh_terms: D000368:Aged; D003693:Delirium / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans