1. Adams, W. L., Barry, K. L., & Fleming, M. F. (1996). Screening for problem drinking in older primary care patients. Journal of the American Medical Association, 276(24), 1964–1967.
2. Alexopoulos, G. S., Bruce, M. L., Hull, J., Sirey, J. A., & Kakuma, T. (1999). Clinical determinants of suicidal ideation and behavior in geriatric depression. Archives of General Psychiatry, 56(11), 1048–1053.
3. Andersen, K., Launer, L., Dewey, M., Letenneur, L., Ott, A., Copeland, J., et al. (1999). Gender differences in the incidence of AD and vascular dementia: The EURODEM Studies. EURODEM Incidence Research Group. Neurology, 53(9), 1992–1997.
4. Arnarson, E. O., Gudmundsdóttir, A., & Boyle, G. J. (1998). Six-month prevalence of phobic symptoms in Iceland: An epidemiological postal survey. Journal of Clinical Psychology, 54(2), 257–265.
5. Atkisson, C., & Zich, J. (1990). Depression in primary care: Screening and detection. New York, NY: Routledge.