Psychiatric Status Rating Scales/statistics & numerical data
Missotten, P., Squelard, G., Ylieff, M., Di Notte, D., Paquay, L., De Lepeleire, J., Fontaine, O. 2008. Quality of life in older Belgian people: comparison between people with dementia, mild cognitive impairment, and controls. Int J Geriatr Psychiatry. 23 (11) 1103-9.
Langlois, L, Martin, Lynn 2008. Relationship between diagnostic criteria, depressive equivalents and diagnosis of depression among older adults with intellectual disability. Journal of Intellectual Disability Research. 52 (11) 896-904.