1. Zisook S, Shuchter SR, Sledge P. Diagnostic and treatment considerations in depression associated with late-life bereavement. In: Schneider LS, Reynolds CF, Lebowitz BD, et al., editors. Diagnosis and treatment of depression in late life. Washington: American Psychiatric Press, 1994.
2. Older adults: the next suicide epidemic?;McIntosh;Suicide Life-Threat Behav,1992
3. Schut HAW, Stroebe MS. Does help help? Paper presented at the Fifth International Conference on Grief and Bereavement, Washington, 25–29 June, 1995.
4. Cleiren MPHD, Diekstra RFW. After the loss. Bereavement after suicide and other types of death. In: Mishara BL, editor. The impact of suicide. New York: Springer, 1995:7–39.
5. Stevens NL. Widowhood, well-being, and the quality of primary relationships. In: Knipscheer KCPM, Antonoucci TC, editors. Social network research: substantive issues and methodological questions. Amsterdam: Swets and Zeitlinger, 1990:83–90.