1. Ackley B.J. & Ladwig G.B. (Eds.). (1999). Nursing diagnosis handbook: A guide to planning care (4 th ed.). St. Louis: Mosby.
2. Simple cognitive testing (Mini-Cog) predicts in-hospital delirium in the elderly;Alagiakrishnan K.;Journal of the American Geriatrics Society,2007
3. Aripiprazole and delirium;Alao A.O.;Annals of Clinical Psychiatry,2006
4. American Psychiatric Association. (1987). Diagnostic and statistical manual of mental disorders (3 rd ed. Rev.). Washington DC: Author.
5. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4 th ed. Text Rev.). Washington DC: Author.