Delirium: definition, epidemiology, and diagnosis

Karin J Neufeld1, Christine Thomas

  • 1*Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, U.S.A.; and †Department of Geriatric Psychiatry, Clinic of Psychiatry and Psychotherapy Bethel, Evangelisches Hospital Bielefeld, Bielefeld, Germany.

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