1. A COMPREHENSIVE PSYCHOPATHOLOGICAL RATING SCALE
2. APA. 1987. Diagnostic and Statistical Manual of Mental Disorders,3rd edn, revised. American Psychiatric Association: Washington, DC.
3. APA. 1994. Diagnostic and Statistical Manual of Mental Disorders,4th edn. American Psychiatric Association: Washington, DC.
4. ATC. 1986. Nordic Council on Medicines (1986) Nordic Statistics on Medicines 1981–83. Guidelines for ATC Classification: NLN Publication.
5. Psychotic symptoms in patients with dementia